The document discusses the mathematical foundations of economics. It outlines several branches of mathematics used in economics, including geometry, algebra, analytic geometry, linear algebra, calculus, game theory, and statistics. It also discusses how mathematical models in economics, though simplifications, can reveal insights not otherwise apparent and have led to advances like the development of the atom bomb. A key goal of economics is to develop rigorous mathematical models like physics has through Newton's use of calculus.
Mathematics can be divided into several branches that each focus on different areas of study. Some of the main branches include arithmetic, algebra, mathematical analysis, combinatorics, and geometry/topology. Arithmetic is the oldest branch and focuses on numbers and basic operations like addition and multiplication. Algebra studies the properties of numbers and methods for solving equations. Mathematical analysis examines continuous change through calculus, limits, and functions. Combinatorics analyzes discrete collections of objects and their relationships. Geometry and topology use spatial relationships and properties of shapes.
What is my favorite subject by abram villame05252055
Mathematics is the abstract study of topics such as quantity, structure, space, and change. Mathematicians seek patterns and use them to formulate conjectures, which they then aim to prove or disprove through mathematical proof. When mathematical structures accurately model real phenomena, mathematics can provide insight and predictions about nature. Mathematics has developed from practical uses such as counting and measurement and now permeates fields like science, engineering, and finance through applications and inspires new areas of pure mathematics as well.
Mathematics is the abstract study of topics such as quantity, structure, space and change. Mathematicians seek patterns and use them to formulate conjectures, which they then aim to prove or disprove through mathematical proof. Practical mathematics has been a human activity for as far back as written records exist, while rigorous arguments in mathematics first appeared in Greek mathematics. Today, mathematics is used throughout the world as an essential tool in many fields, and both pure and applied mathematics continue to develop and inspire new discoveries.
The Comprehensive Guide on Branches of MathematicsStat Analytica
Are you struggling to get all the branches of mathematics? If yes then here is the best ever presentation that will help you to get all the branches of math. Here we have mentioned the basic mathematics branches to the advanced level.
This document provides an overview of the key concepts and skills covered in an 8th grade mathematics course, including solving problems involving statistics, proportions, probability, percents, area, volume, and using different representations of numbers and data. It discusses understanding proportional relationships and how changes in dimensions affect perimeter, area and volume. It also covers using transformations on a coordinate plane and using geometry and probability to model the physical world.
Mathematics is the study of quantity, structure, and space, dealing with the logic of quantity, shape, and arrangement. It originated from the Greek word 'Mathematika', meaning learning. Mathematics is studied because it teaches us a way of thinking and provides methods for solving problems. Its main branches include algebra, calculus, geometry, trigonometry, and statistics.
This document discusses the importance and applications of mathematics. It begins with an introduction and then discusses how mathematics is used in everyday life and various careers. Specific topics in mathematics like arithmetic, geometry, and trigonometry are explained along with their real-world uses. The document emphasizes that mathematics is essential for many fields and should be taken seriously by students to keep future career options open. It concludes by quoting that mathematics forms logical thinking from an early age.
The document discusses the mathematical foundations of economics. It outlines several branches of mathematics used in economics, including geometry, algebra, analytic geometry, linear algebra, calculus, game theory, and statistics. It also discusses how mathematical models in economics, though simplifications, can reveal insights not otherwise apparent and have led to advances like the development of the atom bomb. A key goal of economics is to develop rigorous mathematical models like physics has through Newton's use of calculus.
Mathematics can be divided into several branches that each focus on different areas of study. Some of the main branches include arithmetic, algebra, mathematical analysis, combinatorics, and geometry/topology. Arithmetic is the oldest branch and focuses on numbers and basic operations like addition and multiplication. Algebra studies the properties of numbers and methods for solving equations. Mathematical analysis examines continuous change through calculus, limits, and functions. Combinatorics analyzes discrete collections of objects and their relationships. Geometry and topology use spatial relationships and properties of shapes.
What is my favorite subject by abram villame05252055
Mathematics is the abstract study of topics such as quantity, structure, space, and change. Mathematicians seek patterns and use them to formulate conjectures, which they then aim to prove or disprove through mathematical proof. When mathematical structures accurately model real phenomena, mathematics can provide insight and predictions about nature. Mathematics has developed from practical uses such as counting and measurement and now permeates fields like science, engineering, and finance through applications and inspires new areas of pure mathematics as well.
Mathematics is the abstract study of topics such as quantity, structure, space and change. Mathematicians seek patterns and use them to formulate conjectures, which they then aim to prove or disprove through mathematical proof. Practical mathematics has been a human activity for as far back as written records exist, while rigorous arguments in mathematics first appeared in Greek mathematics. Today, mathematics is used throughout the world as an essential tool in many fields, and both pure and applied mathematics continue to develop and inspire new discoveries.
The Comprehensive Guide on Branches of MathematicsStat Analytica
Are you struggling to get all the branches of mathematics? If yes then here is the best ever presentation that will help you to get all the branches of math. Here we have mentioned the basic mathematics branches to the advanced level.
This document provides an overview of the key concepts and skills covered in an 8th grade mathematics course, including solving problems involving statistics, proportions, probability, percents, area, volume, and using different representations of numbers and data. It discusses understanding proportional relationships and how changes in dimensions affect perimeter, area and volume. It also covers using transformations on a coordinate plane and using geometry and probability to model the physical world.
Mathematics is the study of quantity, structure, and space, dealing with the logic of quantity, shape, and arrangement. It originated from the Greek word 'Mathematika', meaning learning. Mathematics is studied because it teaches us a way of thinking and provides methods for solving problems. Its main branches include algebra, calculus, geometry, trigonometry, and statistics.
This document discusses the importance and applications of mathematics. It begins with an introduction and then discusses how mathematics is used in everyday life and various careers. Specific topics in mathematics like arithmetic, geometry, and trigonometry are explained along with their real-world uses. The document emphasizes that mathematics is essential for many fields and should be taken seriously by students to keep future career options open. It concludes by quoting that mathematics forms logical thinking from an early age.
Maths of nature and nature of maths 130513 vorAmarnath Murthy
1) Mathematics is present throughout nature in patterns like bubbles, waves, branches and more. The hexagonal shape of honeycombs and compound eyes maximizes their efficiency.
2) Fibonacci numbers appear in nature, like the spiral patterns of sunflowers and pinecones. They also describe rabbit populations.
3) Bees, flowers, galaxies and more display the golden ratio/spiral, an irrational number close to 1.618 seen in divisions of the Fibonacci sequence. This divine proportion is found throughout nature.
This document discusses the prevalence and importance of mathematics in everyday life. It provides examples of how mathematics is used in areas like health, weather, transportation, society, and more. While some applications are directly observable, others involve more complex systems that are still being understood mathematically, like DNA. The document also discusses the historical foundations of mathematics over centuries, with concepts building upon each other like a pyramid, and provides a brief biography of the mathematician Aryabhata, who made important contributions in astronomy and mathematics.
Geometry is a branch of mathematics concerned with questions of shape, size, and the relative position of figures. It originated independently in early cultures as a practical way to measure lengths, areas, and volumes. Euclid formalized geometry in his work Elements around 300 BC, which set the standard for over 2000 years. Modern developments include analytic geometry which represents figures using coordinates and functions, and differential geometry which studies surfaces using calculus. Geometry has applications in fields like astronomy, engineering, and physics.
Euclid was a Greek mathematician from ancient Greece who is often referred to as "The Father of Geometry". He is renowned for writing the influential textbook "The Thirteen Books of Elements", which covered fundamental geometric concepts such as triangles, parallels, area, circles, constructions, proportions, number theory, and solid geometry. The textbook was widely used as the core text for teaching geometry and mathematics for over 2000 years.
The Presentation explains 'The Father Of Geometry' - "Euclid" with his life history and some of his most influential and remarkable works which contribute to The Modern Mathematics.
This document defines and compares theories and laws. A theory can potentially be proven wrong with new evidence, while a law is very unlikely to be proven wrong and is considered a fact based on extensive evidence and hypotheses. It then provides explanations and examples of exponents, scientific notation, formula transformation, the Pythagorean theorem, trigonometric functions, and unit conversion.
Euclid's Geometry is considered one of the most influential textbooks of all time. It introduced the axiomatic method and is the earliest example of the format still used in mathematics today. The document provides background on Euclid and the key aspects of his influential work Elements, including:
- Euclid organized geometry into a deductive system based on definitions, common notions, postulates, and propositions/theorems proved from these foundations.
- The Elements covers 13 books on topics like plane geometry, number theory, and solid geometry, containing over 450 theorems deduced from the initial assumptions.
- It established geometry as a logical science and had a major impact on mathematics and science for over 2000
This document contains an appendix that discusses key economic graph concepts:
- It defines direct, inverse, and independent relationships between two variables using graphs with examples.
- It explains the concept of slope and how it can be positive, negative, or variable depending on the shape of the curve.
- It distinguishes between movement along a curve, which occurs when the price changes, versus a shift in the entire curve, which happens when a third variable changes.
The document concludes with an practice quiz that tests understanding of these concepts.
Maths in Economic Theory, basic mathematical and quantitative concepts (1)Carlos da Maia
1. True. The minimum wage increased in nominal terms in all three sectors from 2010 to 2013.
2. The industrial sector had the best performance in terms of evolution of purchasing power. While the nominal minimum wage increased in all sectors, the real minimum wage (adjusted for inflation) increased the most in the industrial sector over this period.
3. The agricultural sector had the worst performance. Although the nominal minimum wage increased, after adjusting for inflation, the real minimum wage in the agricultural sector decreased over this period, indicating a loss of purchasing power.
This document defines and provides examples of non-linear functions used in economic analysis, including quadratic, cubic, exponential and logarithmic functions. It then discusses how these non-linear functions can be used to model demand, supply and market equilibrium. Examples are provided to show how taxes and subsidies impact the equilibrium price and quantity in a market modeled using non-linear functions. The document also defines cost functions including fixed cost, variable cost, total cost, average fixed cost, average variable cost and marginal cost. Worked examples demonstrate how to apply these concepts.
Starting, Growing, and Running a BusinessJohn Cousins
This document provides an overview of starting, growing, and running a successful business. It discusses entrepreneurship and some of the key reasons why people become entrepreneurs, such as freedom, purpose, and the ability to combine work with other interests. It also notes that necessity is another reason, as industrialization and technology may make some workers obsolete. The document outlines important skill sets for entrepreneurs, including management, marketing, accounting, finance, and business planning. It emphasizes the importance of orchestrating these skills and knowledge through proper integration, improvisation, collaboration, and applying experiences. Finally, it provides some resources on specific business disciplines like management, marketing, accounting, and strategic thinking.
01 introducing the economic way of thinkingNepDevWiki
This chapter introduces key economic concepts such as scarcity, resources, and the difference between microeconomics and macroeconomics. It explains that scarcity exists because human wants are unlimited but resources are limited, forcing individuals and societies to make choices. Resources are categorized as land, labor, and capital. Entrepreneurs organize these resources to produce goods and services. Economics studies how people make choices to satisfy wants. Microeconomics examines individual decision-making units while macroeconomics looks at whole economies. Models are used to understand and predict economic behavior.
This document discusses the concepts of supply, quantity supplied, market supply, individual supply, supply schedules, supply curves, determinants of supply, the law of supply, exceptions to the law of supply, and elasticity of supply. It defines key terms and uses graphs and tables to illustrate the relationships between price, quantity supplied, and the supply curve. It explains that according to the law of supply, the quantity supplied increases with price and decreases with a fall in price, assuming other factors remain constant.
Here are the definitions for the terms in the question:
1. Inferior goods - Goods for which demand decreases when income increases, as consumers switch to higher quality substitutes when they become richer.
2. Giffen goods - Rare goods that people demand more of as the price rises because it is considered a necessity, and it becomes a higher priority when money is tight.
3. Consumer surplus - The difference between the maximum price a consumer would be willing to pay for a good or service and the actual price paid. It measures the benefit consumers receive from purchases.
4. Perfectly elastic demand - Demand curve is horizontal, meaning any change in price results in an infinite change in quantity demanded between zero and
The document outlines the New Economic Model (NEM) introduced in Malaysia in 2010. The NEM has two parts and was introduced to transform Malaysia's economy into one with high income and quality growth by 2020. The goals of the NEM are for Malaysia to become a developed, competitive economy where citizens enjoy high quality of life and income through inclusive and sustainable growth. The private sector is meant to be the main driver of economic growth through innovation, while the public sector provides the regulatory framework. Data on inequality and poverty rates show that these have decreased in Malaysia since the introduction of the NEM, suggesting its goals of inclusive growth are being achieved.
1. Economics has been defined in various ways by different economists over time. Early definitions by Adam Smith and others focused on wealth, while Marshall defined economics as studying how people cooperate to meet material needs and maximize welfare.
2. Robbins provided an influential definition, defining economics as studying human behavior with limited resources that have alternative uses. This focused on scarcity rather than welfare.
3. Modern definitions, like those from Keynes and Benham, emphasized factors that determine a country's national income, output, employment and economic growth stability over time.
Price elasticity of demand (PED) shows the relationship between price and quantity demanded and provides a precise calculation of the effect of a change in price on quantity demanded.
This document contains information about various topics in economics. It defines economics, econometrics, microeconomics, and macroeconomics. It also discusses analytical approaches like Keynesian economics and supply-side economics. Key topics covered include demand and supply analysis, market failures, analytical tools like regression analysis, and areas of applied microeconomics like labor economics and financial economics.
This document discusses functions and graphs. It begins by introducing the concept of a function and how functions are used to model real-world phenomena by relating one quantity to another. Examples are given such as relating distance fallen to time for a falling object. The document then discusses different types of functions like quadratic, polynomial, and rational functions. It provides guidelines for graphing these different function types by identifying intercepts, end behavior, maxima/minima, and asymptotes. The document also covers combining functions through composition and finding inverse functions. It concludes by discussing using functions to model real-world scenarios like relating crop yield to rainfall or fish length to age.
This document discusses functions and their properties. It defines a function as a relation where each input is paired with exactly one output. Functions can be represented numerically in tables, visually with graphs, algebraically with explicit formulas, or verbally. The domain is the set of inputs, the codomain is the set of all possible outputs, and the range is the set of actual outputs. Functions can be one-to-one (injective) if each input maps to a unique output, or onto (surjective) if each possible output is the image of some input.
The document discusses functions and how to determine if a relation is a function. It defines a function as a relation where there is exactly one output for every input. It introduces the vertical line test as a way to recognize functions - if a vertical line can only intersect the graph of a relation at most once, it is a function.
Maths of nature and nature of maths 130513 vorAmarnath Murthy
1) Mathematics is present throughout nature in patterns like bubbles, waves, branches and more. The hexagonal shape of honeycombs and compound eyes maximizes their efficiency.
2) Fibonacci numbers appear in nature, like the spiral patterns of sunflowers and pinecones. They also describe rabbit populations.
3) Bees, flowers, galaxies and more display the golden ratio/spiral, an irrational number close to 1.618 seen in divisions of the Fibonacci sequence. This divine proportion is found throughout nature.
This document discusses the prevalence and importance of mathematics in everyday life. It provides examples of how mathematics is used in areas like health, weather, transportation, society, and more. While some applications are directly observable, others involve more complex systems that are still being understood mathematically, like DNA. The document also discusses the historical foundations of mathematics over centuries, with concepts building upon each other like a pyramid, and provides a brief biography of the mathematician Aryabhata, who made important contributions in astronomy and mathematics.
Geometry is a branch of mathematics concerned with questions of shape, size, and the relative position of figures. It originated independently in early cultures as a practical way to measure lengths, areas, and volumes. Euclid formalized geometry in his work Elements around 300 BC, which set the standard for over 2000 years. Modern developments include analytic geometry which represents figures using coordinates and functions, and differential geometry which studies surfaces using calculus. Geometry has applications in fields like astronomy, engineering, and physics.
Euclid was a Greek mathematician from ancient Greece who is often referred to as "The Father of Geometry". He is renowned for writing the influential textbook "The Thirteen Books of Elements", which covered fundamental geometric concepts such as triangles, parallels, area, circles, constructions, proportions, number theory, and solid geometry. The textbook was widely used as the core text for teaching geometry and mathematics for over 2000 years.
The Presentation explains 'The Father Of Geometry' - "Euclid" with his life history and some of his most influential and remarkable works which contribute to The Modern Mathematics.
This document defines and compares theories and laws. A theory can potentially be proven wrong with new evidence, while a law is very unlikely to be proven wrong and is considered a fact based on extensive evidence and hypotheses. It then provides explanations and examples of exponents, scientific notation, formula transformation, the Pythagorean theorem, trigonometric functions, and unit conversion.
Euclid's Geometry is considered one of the most influential textbooks of all time. It introduced the axiomatic method and is the earliest example of the format still used in mathematics today. The document provides background on Euclid and the key aspects of his influential work Elements, including:
- Euclid organized geometry into a deductive system based on definitions, common notions, postulates, and propositions/theorems proved from these foundations.
- The Elements covers 13 books on topics like plane geometry, number theory, and solid geometry, containing over 450 theorems deduced from the initial assumptions.
- It established geometry as a logical science and had a major impact on mathematics and science for over 2000
This document contains an appendix that discusses key economic graph concepts:
- It defines direct, inverse, and independent relationships between two variables using graphs with examples.
- It explains the concept of slope and how it can be positive, negative, or variable depending on the shape of the curve.
- It distinguishes between movement along a curve, which occurs when the price changes, versus a shift in the entire curve, which happens when a third variable changes.
The document concludes with an practice quiz that tests understanding of these concepts.
Maths in Economic Theory, basic mathematical and quantitative concepts (1)Carlos da Maia
1. True. The minimum wage increased in nominal terms in all three sectors from 2010 to 2013.
2. The industrial sector had the best performance in terms of evolution of purchasing power. While the nominal minimum wage increased in all sectors, the real minimum wage (adjusted for inflation) increased the most in the industrial sector over this period.
3. The agricultural sector had the worst performance. Although the nominal minimum wage increased, after adjusting for inflation, the real minimum wage in the agricultural sector decreased over this period, indicating a loss of purchasing power.
This document defines and provides examples of non-linear functions used in economic analysis, including quadratic, cubic, exponential and logarithmic functions. It then discusses how these non-linear functions can be used to model demand, supply and market equilibrium. Examples are provided to show how taxes and subsidies impact the equilibrium price and quantity in a market modeled using non-linear functions. The document also defines cost functions including fixed cost, variable cost, total cost, average fixed cost, average variable cost and marginal cost. Worked examples demonstrate how to apply these concepts.
Starting, Growing, and Running a BusinessJohn Cousins
This document provides an overview of starting, growing, and running a successful business. It discusses entrepreneurship and some of the key reasons why people become entrepreneurs, such as freedom, purpose, and the ability to combine work with other interests. It also notes that necessity is another reason, as industrialization and technology may make some workers obsolete. The document outlines important skill sets for entrepreneurs, including management, marketing, accounting, finance, and business planning. It emphasizes the importance of orchestrating these skills and knowledge through proper integration, improvisation, collaboration, and applying experiences. Finally, it provides some resources on specific business disciplines like management, marketing, accounting, and strategic thinking.
01 introducing the economic way of thinkingNepDevWiki
This chapter introduces key economic concepts such as scarcity, resources, and the difference between microeconomics and macroeconomics. It explains that scarcity exists because human wants are unlimited but resources are limited, forcing individuals and societies to make choices. Resources are categorized as land, labor, and capital. Entrepreneurs organize these resources to produce goods and services. Economics studies how people make choices to satisfy wants. Microeconomics examines individual decision-making units while macroeconomics looks at whole economies. Models are used to understand and predict economic behavior.
This document discusses the concepts of supply, quantity supplied, market supply, individual supply, supply schedules, supply curves, determinants of supply, the law of supply, exceptions to the law of supply, and elasticity of supply. It defines key terms and uses graphs and tables to illustrate the relationships between price, quantity supplied, and the supply curve. It explains that according to the law of supply, the quantity supplied increases with price and decreases with a fall in price, assuming other factors remain constant.
Here are the definitions for the terms in the question:
1. Inferior goods - Goods for which demand decreases when income increases, as consumers switch to higher quality substitutes when they become richer.
2. Giffen goods - Rare goods that people demand more of as the price rises because it is considered a necessity, and it becomes a higher priority when money is tight.
3. Consumer surplus - The difference between the maximum price a consumer would be willing to pay for a good or service and the actual price paid. It measures the benefit consumers receive from purchases.
4. Perfectly elastic demand - Demand curve is horizontal, meaning any change in price results in an infinite change in quantity demanded between zero and
The document outlines the New Economic Model (NEM) introduced in Malaysia in 2010. The NEM has two parts and was introduced to transform Malaysia's economy into one with high income and quality growth by 2020. The goals of the NEM are for Malaysia to become a developed, competitive economy where citizens enjoy high quality of life and income through inclusive and sustainable growth. The private sector is meant to be the main driver of economic growth through innovation, while the public sector provides the regulatory framework. Data on inequality and poverty rates show that these have decreased in Malaysia since the introduction of the NEM, suggesting its goals of inclusive growth are being achieved.
1. Economics has been defined in various ways by different economists over time. Early definitions by Adam Smith and others focused on wealth, while Marshall defined economics as studying how people cooperate to meet material needs and maximize welfare.
2. Robbins provided an influential definition, defining economics as studying human behavior with limited resources that have alternative uses. This focused on scarcity rather than welfare.
3. Modern definitions, like those from Keynes and Benham, emphasized factors that determine a country's national income, output, employment and economic growth stability over time.
Price elasticity of demand (PED) shows the relationship between price and quantity demanded and provides a precise calculation of the effect of a change in price on quantity demanded.
This document contains information about various topics in economics. It defines economics, econometrics, microeconomics, and macroeconomics. It also discusses analytical approaches like Keynesian economics and supply-side economics. Key topics covered include demand and supply analysis, market failures, analytical tools like regression analysis, and areas of applied microeconomics like labor economics and financial economics.
This document discusses functions and graphs. It begins by introducing the concept of a function and how functions are used to model real-world phenomena by relating one quantity to another. Examples are given such as relating distance fallen to time for a falling object. The document then discusses different types of functions like quadratic, polynomial, and rational functions. It provides guidelines for graphing these different function types by identifying intercepts, end behavior, maxima/minima, and asymptotes. The document also covers combining functions through composition and finding inverse functions. It concludes by discussing using functions to model real-world scenarios like relating crop yield to rainfall or fish length to age.
This document discusses functions and their properties. It defines a function as a relation where each input is paired with exactly one output. Functions can be represented numerically in tables, visually with graphs, algebraically with explicit formulas, or verbally. The domain is the set of inputs, the codomain is the set of all possible outputs, and the range is the set of actual outputs. Functions can be one-to-one (injective) if each input maps to a unique output, or onto (surjective) if each possible output is the image of some input.
The document discusses functions and how to determine if a relation is a function. It defines a function as a relation where there is exactly one output for every input. It introduces the vertical line test as a way to recognize functions - if a vertical line can only intersect the graph of a relation at most once, it is a function.
The document discusses key economic concepts related to scarcity and choice. It introduces the production possibilities frontier (PPF) to illustrate that societies must choose between different goods and services since resources are limited. As more of one good is produced, less can be produced of another due to scarcity. Technological advances and capital accumulation can shift the PPF outward, allowing for more total output. Specialization and voluntary exchange allow countries to consume beyond their own PPF through trade. Opportunity cost is the next best alternative given up when making a choice and tends to increase as more of one good is produced over others along the PPF.
The document discusses functions and how to determine if a relationship represents a function using the vertical line test. It defines what constitutes a function and introduces function notation. Examples are provided of evaluating functions for given values of the independent variable and using functions to model and express relationships between variables.
The document discusses the law of supply, which states that, all other things held constant, as the price of a good increases, the quantity supplied of that good also increases, and vice versa. It provides definitions and assumptions of the law, including that production costs, technology, climate, prices of substitutes, and natural resources remain unchanged. An example is given showing how the quantity supplied of wheat by a farmer increases from 5 to 60 bushels as the price per bushel rises from $1 to $5. The concepts of supply movements and shifts are explained, along with various determinants that can cause a supply shift, such as changes in input prices, technology, transportation, and policies.
Economic models are used to predict and explain economic behavior through simplifications of reality using diagrams, words or equations. There are different types of economic models including physical models using visual representations, analog models where one system represents another, and symbolic or mathematical models expressing relationships through equations. Symbolic models can be quantitative using statistics, allocation models optimizing objectives, scheduling models determining sequences, waiting line models for customer arrival, or simulation models using random or historical numbers. Economic models are judged on their predictive accuracy though based on assumptions that abstract reality.
Applications of Maths in Engineering.pptxRitishDas2
Mathematics is an essential subject for engineering that is used in many areas. Algebra uses letters and symbols to represent numbers and is important for calculations and solving equations. Trigonometry deals with relationships between sides and angles of triangles and is used to calculate torque, forces, heights, depths, and angles. Calculus was developed by Newton and Leibniz and gives us power over physical systems through modeling. It is used in engineering for tasks like determining material needs, cable lengths between substations, centers of mass, object motion, and 3D modeling behaviors. Mathematics has many applications that are integral to engineering design and analysis.
The document provides definitions and overviews of various topics in mathematics, including:
- Slope intercept form and the definition of slope and y-intercept of a line
- Quadratic equations and their standard form
- The Pythagorean theorem and how to use it to find the lengths of sides of a right triangle
- The order of operations using the acronym PEMDAS
- What algebra and its uses in representing unknown values and proving properties
- Euclidean geometry and its origins from Euclid's Elements textbook
- Trigonometry and its uses in studying triangles and relationships between side lengths and angles
- Calculus and its two main branches of differential and integral calculus
- Probability theory and its uses
Mathematics is the study of topics such as quantity, structure, space, and change. Mathematicians seek patterns and use them to formulate conjectures, which they then aim to prove or disprove through mathematical proof. When mathematical structures accurately model real phenomena, mathematics can provide insight and predictions about nature. Mathematics has developed through concepts like counting, calculation, measurement, and the study of shapes and motions, and is used throughout the world as an essential tool across many fields like science, engineering, medicine, and finance.
Geometry is the branch of mathematics dealing with shapes and sizes. Euclid was a Greek mathematician from around 300 BC who is best known for his influential textbook 'Elements', which laid out the foundations of geometry and introduced logical reasoning and mathematical proofs. The 'Elements' begins with plane geometry and is based on five postulates from which many other geometric properties can be deduced. Euclid was the first to show how geometric propositions could fit into a comprehensive deductive system.
Geometry is the branch of mathematics dealing with shapes and sizes. Euclid was a Greek mathematician from around 300 BC who is best known for his influential textbook 'Elements', which laid out the foundations of geometry and logical deductive reasoning. The 'Elements' begins with plane geometry and uses just five axioms or postulates to prove many other geometric theorems. While some of Euclid's work built upon earlier mathematicians, he was the first to organize geometry into a comprehensive deductive system based on a small set of axioms.
This was an Inter Collegiate and a State Level Contest named SIGMA '08. Won a special prize for this paper. This research emphasized on how simple concepts of Mathematics helps into constructing complex mathematical models for space programming and their individual importance in real time applications.
This document provides an overview of the history and development of mathematics. It discusses early contributions from ancient civilizations like Babylonians, Egyptians, Indians and Greeks. It then covers the major branches of mathematics like algebra, geometry, calculus and trigonometry. For each branch, it highlights some important mathematicians and their contributions throughout history that helped advance the field.
This document provides an overview of the history of mathematics, outlining some of the key developments in different time periods and civilizations. It discusses the origins and early developments of mathematics in ancient Babylon, Egypt, India, Greece, and beyond. Some of the important concepts covered include early algebra and geometry developed by civilizations like the Babylonians, as well as later advances in areas like calculus, trigonometry, and abstract algebra made from the 16th century onward by mathematicians such as Newton, Leibniz, Descartes, and others. It also profiles several influential mathematicians and their contributions to fields like algebra, geometry, and number theory.
1. The document discusses the fields of geometry, engineering mathematics, and geometric design and measurements. It provides background on the origins and importance of geometry in engineering.
2. The author proposes inaugurating a new department focused on these topics to enrich mathematics education for engineering.
3. The author has extensive research experience in geometry of Euclidean spaces and lists their qualifications to teach topics like proving theorems, deriving relationships, and designing experiments.
Nature, characteristics and definition of mathsAngel Rathnabai
This document discusses various views of mathematics, including student, parent, and teacher views. It also covers the nature, characteristics, development, and applications of mathematics. Some key points include:
- Mathematics involves finding and studying patterns, and can be seen as a language, way of thinking, and problem solving approach.
- It has developed over time from ancient subjects like geometry to a more modern field incorporating diverse areas.
- Major subfields include algebra, analysis, applied math, with connections to many other domains. Real-world applications span fields like imaging, cryptography, simulation, and bioinformatics.
This document provides information about various topics in mathematics including the invention of mathematics, algorithms, logarithms, and arithmetic progressions. It discusses how mathematics developed from counting and measurement in early civilizations. Algorithms are defined as well-defined procedures for solving problems, and logarithms are introduced as a way to simplify calculations by relating exponential functions. Arithmetic progressions follow a constant difference between consecutive terms of a sequence. The document also provides details on the development of algorithms, logarithms, and arithmetic as branches of mathematics.
The document provides a summary of the history of Greek mathematics from Thales in the 6th century BC to the collapse of the University of Alexandria in the 5th century AD. It discusses how Thales founded the Ionian school of mathematics and influenced Pythagoras. It then outlines the development of Greek mathematics through figures like Euclid and Archimedes, and the establishment and destruction of the University of Alexandria, which marked the end of the peak of Greek mathematical achievements.
Application of probability in daily life and in civil engineeringEngr Habib ur Rehman
The document provides a history of the development of probability theory. It discusses how probability was first applied to games of chance but developed into a rigorous mathematical field over centuries. Early contributors included Cardano, Fermat, Pascal, Huygens, Bernoulli, and de Moivre. Key concepts like mathematical probability, errors, normal distribution, and Markov chains continued developing through the 18th-19th centuries. Modern probability theory is based on measure theory and used widely today in areas like statistics, science, engineering, and artificial intelligence. The document also gives examples of probability applications in everyday life like risk assessment, reliability analysis, and natural language processing.
Mathematics is defined in multiple ways throughout the document. It is summarized as the science of quantity, measurement, and spatial relationships. It involves both inductive and deductive reasoning. Inductive reasoning involves making general conclusions from specific observations, while deductive reasoning involves drawing logical conclusions from initial assumptions or axioms. Teaching mathematics effectively uses both inductive and deductive methods, moving from specific examples to broader conclusions or from general principles to specific applications.
This is a brief, I mean brief, introduction to mathematics that I used this year. I also introduced the different types of Geometry, and steps to solving a geometry problem.
Euclid's Geometry outlines Euclid's influential work on geometry from around 300 BCE. It defines Euclidean geometry as the study of plane and solid figures using axioms and theorems. It also distinguishes between axioms, which are general mathematical assumptions, and postulates, which are specific geometric assumptions. Finally, it briefly discusses several influential mathematicians throughout history and their contributions, including Euclid, Ramanujan, Descartes, Aryabhatta, and Thales.
Nature and Development of Mathematics.pptxaleena568026
This document discusses the nature and development of mathematics. It begins by defining mathematics as both an art and a science that involves learning, numbers, space, and measurement. Several experts provide definitions of mathematics emphasizing its role in science, order, reasoning, and discovery. The document outlines the nature and scope of mathematics, including that it is an abstract, precise, logical science of structures, generalizations, and inductive and deductive reasoning. It concludes by discussing the inductive and deductive methods of teaching mathematics and their respective merits and demerits.
Mathematics is applied in various branches of science:
- In physics, mathematics is an essential tool and physics inspires new mathematics.
- In chemistry, mathematical modeling is used to model chemical phenomena.
- In biology, precise mathematical models are needed to represent complex biological systems like protein interactions, and quantitative modeling allows simulation and prediction of properties.
- In social sciences, mathematics is used to model fields like economics, psychology, and political science through techniques like game theory and decision modeling.
The architectural metaphor of foundations in mathematics is dead among mathematicians for several reasons:
1) Mathematics has become more specialized with the rise of abstract algebra, moving away from thinking of operations on elements to relations between subsets and homomorphisms.
2) Developments in logic and set theory brought "roots" and "branches" of mathematics together rather than viewing them as separate, undermining the tree analogy.
3) Mathematicians by the 1920s took for granted the use of set theory for basic definitions and reasoning rather than viewing it as providing foundations in an architectural sense.
The metaphor died sometime between the wars as mathematics ceased requiring foundations in the architectural sense due to its changing nature and methods becoming
Mathematics can be divided into various branches based on different classification schemes. A traditional division is into pure mathematics, which is studied for its own interest, and applied mathematics, which can be directly applied to real world problems. Some key branches include:
Arithmetic, the oldest branch involving the study of numbers and basic operations between them.
Algebra, which studies the properties of numbers and methods to solve equations, leading to abstract algebra and concepts like vectors.
Mathematical analysis, concerning continuous change and theories like differentiation, integration and limits.
Combinatorics, focused on discrete collections and their structures, including graph theory and counting objects.
Geometry and topology, dealing with spatial relationships using axioms
The document discusses principles for making ideas sticky, including simplicity, unexpectedness, concreteness, credibility, emotions, and stories. It also discusses creativity as a way of operating rather than a talent, and encourages persistent thinking to allow unconscious ideas to emerge. The document promotes play, whacks on the side of the head to stimulate creativity, and stealing ideas from others to then make your own in a process of mixing and matching to free your mind.
What Star Wars, Beowolf, and Breaking Bad have in common. Understanding archetypes and narrative arcs can help us write more interesting prose. Think of your own life story in heroic terms.
People and platforms are creating new modes of work. In today’s world we can rely on email, Skype and other technologies to bring people together to work effectively without concerns for geography. We don’t need to be in the same office any longer. We can contract with people with specific skill sets to create and organize teams to fulfill certain goals on a project oriented basis.
These developments create flatter, less hierarchical organizations based on networks. To accomplish our work and meet our needs we rely on dozens, hundreds, thousands of individuals and organizations over whom we exercise no direct control.
Purposeful management in these situations takes communication skills. Written communication skills have become of paramount importance.
The piano has been an integral part of the jazz idiom since its inception, in both solo and ensemble settings. Its role is multifaceted due largely to the instrument's combined melodic and harmonic capabilities. Jazz piano technique and the orchestral scope instrument itself offer soloists an exhaustive number of choices. Jazz piano has played a leading role in developing the sound of jazz. Here is a quick list of the greatest players and composers.
Marketing is the way companies interact with consumers to create relationships that are beneficial to both parties. Businesses use marketing to identify their audience before advertising to them. Today, this is most visible through social media interactions.
10 Best Books Finance and Capital MarketsJohn Cousins
These books discuss major events in finance and financial markets from the past and present. They help readers understand how the current financial system developed and important lessons that can be learned from past crises and failures. Several books profiled analyze the 2008 financial crisis and housing bubble, including The Big Short about those who predicted the crisis and Flash Boys about high-frequency trading. Other books discuss the collapse of Enron, the failure of hedge fund Long-Term Capital Management, the rise of leveraged buyouts in the 1980s, and the classic Security Analysis on value investing.
Market segmentation is a marketing strategy which involves dividing a broad target market into subsets of consumers, businesses, or countries who have, or are perceived to have, common needs, interests, and priorities, and then designing and implementing strategies to target them.
Marketing is the action or business of promoting and selling products or services, including market research and advertising.
This document provides an overview of key marketing concepts including branding, advertising, sales, the marketing funnel, targeting, and personal branding. It discusses branding fundamentals like logos and taglines. It also covers the 4 Ps of marketing - price, place, promotion, product. Other topics include content marketing, product placement, advertising approaches on the internet and traditional media, and models for diffusion of innovation and crossing the chasm. Famous personal brands and marketing strategies used by companies are cited as examples.
United States of America: Economic PowerhouseJohn Cousins
The US has the largest economy in the world. How did it get there? It is a history of booms and busts; science and technology; and heroes and scoundrels.
Arbitrage and the Value of Time in FinanceJohn Cousins
Race Against the Machines! The Stock Market is no longer run by humans. It is run by matching engines in computers. The stock exchanges are now server farms and the capital markets have been fragmented. The speed of transactions is now the competitive advantage in trading, only limited by the speed of light. The economic value of time in finance has exploded. Time is truly money.
The tale of high frequency trading HFT and the building of the straight fiber link between Chicago, the Merc, and New York, NYSE, is from the first chapter of Flash Boys by Michael Lewis. I highly recommend this book and all the other books by Mr. Lewis.
The Great American Songbook Composers and Their Greatest SongsJohn Cousins
I came to the Great American Songbook seeking freshness and novelty, but a came through a different door. The gateway to GAS was jazz. I began listening to jazz in high school and my knowledge and interest broadened and accreted over a long arc of decades.
I have a fascination with these songs and their composers and the performers and their zeitgeist. I want to share it and ignite your interest and curiosity. Look up these tunes, performers and composers on YouTube: it is your free jukebox music library of just about every tune. You can even see the original performances in the Hollywood musicals! This is an amazing time and you have access to it all at your fingertips, so grab your smartphone and earbuds!
There are few things more precious and interesting than a Golden Age. There was a Golden Age of a particular kind of music that ran from the twenties through the fifties: the golden age of popular standards; the songs that constitute The Great American Song Book. These tunes were written by dapper, creative giants like Cole Porter, Rodgers and Hart, the Gershwins, Johnny Mercer, Hoagy Charmichael, Jerome Kern, and Dorothy Fields. Urbane sophisticated talents who created a body of work that effortlessly captures that urbanity and sophistication.
They created tunes focused on the subject of romantic love and exploring all the stages and aspects of the arc of a great love affair: from the initial “walking on air” to the jaded ennui of “never again”. They were obsessed with this theme and subject. Describing, exploring, and driving deep into all its mysteries. These composers and lyricists were in love with Love.
These tunes wed lyrics and music into songs that were crafted by songwriting teams originally centered around Tin Pan Alley; The Brill Building on Broadway in Mid town Manhattan. These songwriting teams in many cases split the composing tasks along functional lines: one writing the music and on writing the lyrics. The composers were writing vehicles for others to perform and usually pitched the tunes in the context of a Broadway or Hollywood musical. They were cranking out tunes for the Hollywood and Broadway dream factories at a prodigious pace. They really worked! Cranking out so many songs, they have a tossed off, effortless quality and a guileless directness. They feel unpretentious and casual: genuine and authentic. But their craft and genius raise these songs to high art.
Many of these tunes became popular hits in their own right, lifted out of the shows and movies, and have been recorded by all the great performers. Fred Astaire debuted many of these tunes and was a favorite of the writing teams. He was known as much for his singing as his dancing! Diana Krall, Harry Connick Jr. and Michael Buble are some of the latest to pay homage to the songbook.
This presentation explores the relationship between money, time, value and wealth. What is transactional, what is valuable, where does wealth repose? This presentation delves into some of the most important philosophical underpinnings of business, economics, finance, time, and psychology.
Inventory: Buffer or Suffer operations and supply chain managementJohn Cousins
Understanding and managing inventory is a critical strategic and operations endeavor; buffer or suffer!
Receivables and inventory are usually financed with a line of credit (revolving debt like a credit card). Managing receivables aims to making sure that all your customers pay and that they pay in a timely manner; you need that cash in the door! Managing inventories also means not letting inventories build up. You do this by monitoring sales and manufacturing activity. You want enough inventories so you can accommodate a spike in sales, but you also don’t want to risk having too much inventory that you can’t unload. This is especially important with products that have a short life cycle and can become obsolete. If not sold in a timely manner this might force you to discount them heavily and take a loss. Operations management is carefully focused on this potential problem. .
You can quickly asses how a company is doing in this regard by looking at their balance sheet and comparing Current Assets to Current Liabilities and seeing if there is a larger amount of Current Assets. Do this comparison for the last few years and you can see if there is a change in Working Capital and if it is due to a build-up of inventories.
We live in a glorious time of bounty when it comes to educational resources for the curious and ambitious. Here are some ideas to point you in the direction of life-long learning.
This slide deck is based on the concepts in a great book by William Ury called Getting Past No. If these slides pique your interest, I suggest reading the book; it is well worth your time.
This document outlines strategies for effective negotiation and mutual gain. It recommends inventing creative solutions that expand options rather than assuming a fixed pie. Negotiators should brainstorm many potential agreements before deciding, separating inventing from judging ideas. They should look for shared and differing interests between parties to craft solutions with benefits for both sides. The goal is to understand others' perspectives and make their decision to agree as easy as possible.
how to sell pi coins effectively (from 50 - 100k pi)DOT TECH
Anywhere in the world, including Africa, America, and Europe, you can sell Pi Network Coins online and receive cash through online payment options.
Pi has not yet been launched on any exchange because we are currently using the confined Mainnet. The planned launch date for Pi is June 28, 2026.
Reselling to investors who want to hold until the mainnet launch in 2026 is currently the sole way to sell.
Consequently, right now. All you need to do is select the right pi network provider.
Who is a pi merchant?
An individual who buys coins from miners on the pi network and resells them to investors hoping to hang onto them until the mainnet is launched is known as a pi merchant.
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Lecture slide titled Fraud Risk Mitigation, Webinar Lecture Delivered at the Society for West African Internal Audit Practitioners (SWAIAP) on Wednesday, November 8, 2023.
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Abhay Bhutada, the Managing Director of Poonawalla Fincorp Limited, is an accomplished leader with over 15 years of experience in commercial and retail lending. A Qualified Chartered Accountant, he has been pivotal in leveraging technology to enhance financial services. Starting his career at Bank of India, he later founded TAB Capital Limited and co-founded Poonawalla Finance Private Limited, emphasizing digital lending. Under his leadership, Poonawalla Fincorp achieved a 'AAA' credit rating, integrating acquisitions and emphasizing corporate governance. Actively involved in industry forums and CSR initiatives, Abhay has been recognized with awards like "Young Entrepreneur of India 2017" and "40 under 40 Most Influential Leader for 2020-21." Personally, he values mindfulness, enjoys gardening, yoga, and sees every day as an opportunity for growth and improvement.
5 Tips for Creating Standard Financial ReportsEasyReports
Well-crafted financial reports serve as vital tools for decision-making and transparency within an organization. By following the undermentioned tips, you can create standardized financial reports that effectively communicate your company's financial health and performance to stakeholders.
2. Elemental Economics - Mineral demand.pdfNeal Brewster
After this second you should be able to: Explain the main determinants of demand for any mineral product, and their relative importance; recognise and explain how demand for any product is likely to change with economic activity; recognise and explain the roles of technology and relative prices in influencing demand; be able to explain the differences between the rates of growth of demand for different products.
STREETONOMICS: Exploring the Uncharted Territories of Informal Markets throug...sameer shah
Delve into the world of STREETONOMICS, where a team of 7 enthusiasts embarks on a journey to understand unorganized markets. By engaging with a coffee street vendor and crafting questionnaires, this project uncovers valuable insights into consumer behavior and market dynamics in informal settings."
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2. Science
The invention of
deliberately
oversimplified theories
is one of the major
techniques of science,
particularly of the
“exact” sciences which
make extensive use of
mathematical analysis.
John Williams The
Compleat Strategyst
3. Underlying Mathematics
• Geometry
• Algebra
• Analytic Geometry
• Linear Algebra
• Linear vs. Logarithmic
• Calculus
• Game Theory
• Statistics
• Computer algorythms
4. The justification of all
mathematical models
is that, oversimplified, unrealistic, and even
false as the may be in some respect, they
force analysts to confront possibilities that
would not have occurred to them otherwise.
The history of physics and medicine abounds
with wrong or incomplete theories that throw
just enough light to allow some other big
breakthroughs. The atom bomb, for example,
was built before physicists understood the
structure of particles.
5. The Ideal Model
• The effort to put
Economics on a
rigorous
mathematical footing
like Newton’s
mathematization,
using his invention of
the calculus, of
physics.
6. Geometry
Geometry (Ancient Greek:
γεωμετρία; geo- "earth", -metria
"measurement") is a branch of
mathematics concerned with
questions of shape, size, relative
position of figures, and the
properties of space. Geometry is
one of the oldest mathematical
sciences. Initially a body of
practical knowledge concerning
lengths, areas, and volumes, in
the 3rd century BC geometry was
put into an axiomatic form by
Euclid, whose treatment—
Euclidean geometry—set a
standard for many centuries to
follow
7. Algebra
• Algebra is the branch of
mathematics
concerning the study of
the rules of operations
and relations, and the
constructions and
concepts arising from
them.
8. Algebra
• While the word algebra comes
from the Arabic language (al-jabr,
الجبر literally, restoration) and
much of its methods from
Arabic/Islamic mathematics, its
roots can be traced to earlier
traditions, which had a direct
influence on Muhammad ibn
Mūsā al-Khwārizmī (c. 780–850).
He later wrote The Compendious
Book on Calculation by
Completion and Balancing, which
established algebra as a
mathematical discipline that is
independent of geometry and
arithmetic.
9. Analytic Geometry
In classical
mathematics, analytic
geometry, also known
as coordinate
geometry, or Cartesian
geometry, is the study
of geometry using a
coordinate system and
the principles of algebra
and analysis
11. Calculus
• Calculus is the study of
change,in the same way
that geometry is the
study of shape and
algebra is the study of
operations and their
application to solving
equations.
13. Game Theory
• Game theory is a
mathematical method
for analyzing calculated
circumstances (games)
where a person’s
success is based upon
the choices of others.
• 1944 book Theory of
Games and Economic
Behavior, with Oskar
Morgenstern
14. Game Theory/Nash Equilibrium
• Stated simply, Amy and
Phil are in Nash
equilibrium if Amy is
making the best
decision she can, taking
into account Phil's
decision, and Phil is
making the best
decision he can, taking
into account Amy's
decision.
15. RAND Corporation
• R and D
• Original Think Tank to
come out of WW II
• Adopted and advanced
Game Theory and
applied it to military,
political and economic
problems
17. Computers and Super Number
Crunching
• Modeling
• Big Data
• Forecasting
• Analysis
• Flash Trading
18. Managerial Economics
• Mathematics are tools that provide a
structure for analysis.
• Economics is the science of making decisions
in the presence of scarce resources.
• Managerial Economics is the study of how to
direct scarce resources in the way that most
efficiently achieves a managerial goal.