Bhaskara II was an Indian mathematician and astronomer born in 1114 CE in Bijjada vida, present day Bijapur, Karnataka. Some of his major works include Siddhanta Siromani, Lilavati, Bijaganitam, and Karanakutuhalam. In his works, he made important contributions to calculus, arithmetic, algebra, trigonometry, and astronomy. He introduced concepts related to differential calculus and was the first to use the moon's equation in astronomical calculations. Bhaskara II is also known for his work on indeterminate equations such as Pell's equation and methods to find integer solutions.
1. The homomorphism h maps R3 to itself. Its range is all of R3, so its rank is 3. Its nullspace is {0}, so its nullity is 0.
2. For the map f from R2 to R, the inverse image of 3 is the empty set, the inverse image of 0 is the y-axis, and the inverse image of 1 is the line y = x.
3. For any linear map h, the image of the span of a set S is equal to the span of the images of the elements of S.
The document discusses mathematical skills and higher order thinking skills (HOTS) in mathematics. It defines arithmetic skills such as addition, subtraction, multiplication and division. It also discusses geometric skills and interpreting graphs and charts. The document then defines HOTS as including skills such as problem solving, reasoning, communication and conceptualizing. It provides examples of each skill and discusses the importance of incorporating HOTS into mathematics teaching to better prepare students. The document concludes by providing suggestions for how to improve students' HOTS through revising textbooks and using open-ended testing.
This document discusses several numerical analysis methods for finding roots of equations or solving systems of equations. It describes the bisection method for finding roots of continuous functions, the method of false positions for approximating roots between two values with opposite signs of a function, Gauss elimination for transforming a system of equations into triangular form, Gauss-Jordan method which further eliminates variables in equations below, and iterative methods which find solutions through successive approximations rather than direct computation.
Hilda Taba was a curriculum theorist and teacher educator who developed an inductive thinking model. She believed that students could be taught to think, specifically to analyze information and create concepts, if they were first led to organize data. Her model involved four main strategies - concept development, interpretation of data, application of generalizations, and interpretation of feelings and attitudes. The model uses techniques like listing, grouping, labeling concepts, and applying principles to help students learn to systematically collect and analyze information to form generalizations and hypotheses.
Application of Derivative Class 12th Best Project by Shubham prasadShubham Prasad
Application of Derivative Class 12th Best Project by Shubham prasad, Student of Nalanda English Medium School Kurud Bhilai Durg Chhattisgarh.
Art Integrated Learning on Mathematics branch Application of Derivatives Class 12th Ncert
Limit and continuity for the function of two variablesMeena Patankar
This document discusses limits and continuity for functions of two variables. It was written by Dr. M. V. Dawande from Bhartiya Mahavidyalaya in Amravati. The document examines how to determine limits and continuity for functions with two independent variables.
1. The homomorphism h maps R3 to itself. Its range is all of R3, so its rank is 3. Its nullspace is {0}, so its nullity is 0.
2. For the map f from R2 to R, the inverse image of 3 is the empty set, the inverse image of 0 is the y-axis, and the inverse image of 1 is the line y = x.
3. For any linear map h, the image of the span of a set S is equal to the span of the images of the elements of S.
The document discusses mathematical skills and higher order thinking skills (HOTS) in mathematics. It defines arithmetic skills such as addition, subtraction, multiplication and division. It also discusses geometric skills and interpreting graphs and charts. The document then defines HOTS as including skills such as problem solving, reasoning, communication and conceptualizing. It provides examples of each skill and discusses the importance of incorporating HOTS into mathematics teaching to better prepare students. The document concludes by providing suggestions for how to improve students' HOTS through revising textbooks and using open-ended testing.
This document discusses several numerical analysis methods for finding roots of equations or solving systems of equations. It describes the bisection method for finding roots of continuous functions, the method of false positions for approximating roots between two values with opposite signs of a function, Gauss elimination for transforming a system of equations into triangular form, Gauss-Jordan method which further eliminates variables in equations below, and iterative methods which find solutions through successive approximations rather than direct computation.
Hilda Taba was a curriculum theorist and teacher educator who developed an inductive thinking model. She believed that students could be taught to think, specifically to analyze information and create concepts, if they were first led to organize data. Her model involved four main strategies - concept development, interpretation of data, application of generalizations, and interpretation of feelings and attitudes. The model uses techniques like listing, grouping, labeling concepts, and applying principles to help students learn to systematically collect and analyze information to form generalizations and hypotheses.
Application of Derivative Class 12th Best Project by Shubham prasadShubham Prasad
Application of Derivative Class 12th Best Project by Shubham prasad, Student of Nalanda English Medium School Kurud Bhilai Durg Chhattisgarh.
Art Integrated Learning on Mathematics branch Application of Derivatives Class 12th Ncert
Limit and continuity for the function of two variablesMeena Patankar
This document discusses limits and continuity for functions of two variables. It was written by Dr. M. V. Dawande from Bhartiya Mahavidyalaya in Amravati. The document examines how to determine limits and continuity for functions with two independent variables.
Bhaskara II was an influential 12th century Indian mathematician born in 1114 AD in Bijapur, India. He wrote several important mathematical texts, including Lilavati which covered arithmetic and algebra. Some of Bhaskara's key contributions included solving indeterminate equations, introducing the concept of 0/0 having infinite solutions, and a cyclic method for solving algebraic equations that was later rediscovered by European mathematicians. He made advances in areas such as calculus, algebra, and number theory. Bhaskara II represents the peak of mathematical knowledge in 12th century India.
Bhaskara II was an influential 12th century Indian mathematician born in 1114 AD in Bijapur, India. He wrote several important works, including the Lilavati, Bijaganita, and Siddhanta Shiromani. The Lilavati covered topics in arithmetic and mensuration in poetic verse. Bijaganita focused on algebra. Bhaskara made significant contributions to mathematics, including proving the Pythagorean theorem and discovering algebraic and numeric solutions to various equations. He was a renowned scholar who helped advance mathematics in ancient India.
Indian mathematics emerged in the Indian subcontinent from 1200 BC until the 18th century. Key classical Indian mathematicians included Aryabhata, Brahmagupta, and Bhaskara II. Indian mathematicians made early contributions to the decimal number system, zero, negative numbers, and trigonometry. These concepts were transmitted to other parts of the world and helped develop mathematics further. Some notable later Indian mathematicians included Bhaskara II, who introduced concepts related to calculus, and Ramanujan, who had a natural genius for mathematics despite a lack of formal education.
Indian mathematics emerged in ancient India and major contributions were made by scholars like Aryabhata, Brahmagupta, and Bhaskara II between 400 AD to 1200 AD. Key mathematical concepts developed in India include the decimal number system, the concept of zero, negative numbers, and trigonometry. These mathematical ideas were later transmitted to the Middle East and Europe, where they led to further developments central to modern mathematics.
Ramanujan was an Indian mathematician who made extraordinary contributions to mathematical analysis, number theory, infinite series, and continued fractions. Some of his major accomplishments included proving that any integer can be expressed as the sum of at most four prime numbers, discovering properties of the partition function, and formulating the Ramanujan prime and the Ramanujan theta function. He developed his own mathematical research in isolation in India and his unorthodox formulas and insights inspired further research. His work introduced new areas of study and unexpected relationships between different branches of mathematics and analysis.
Bhaskaracharya was an 12th century Indian mathematician, astronomer and inventor born in 1114 AD in Ujjain, India. He made several important contributions to mathematics, including determining the Pythagorean theorem, solving indeterminate equations, and providing methods for solving quadratic, cubic and quartic equations. He wrote several important texts on mathematics and astronomy, including Lilavati on arithmetic and Siddhanta Shiromani on mathematical astronomy and the sphere. Bhaskaracharya is considered one of the most important mathematicians in India and his works had a significant legacy.
indian mathematicians.(ramanujan, bhattacharya)Sarwar Azad
Srinivasa Ramanujan was a famous Indian mathematician who made significant contributions to mathematical analysis, number theory, infinite series, and continued fractions. Some of his key achievements included proving that any number can be expressed as the sum of not more than four prime numbers and discovering the Ramanujan prime number 1729. Other notable Indian mathematicians discussed include Aryabhata, Bhaskara II, Brahmagupta, Mahavira, and Varahamihira who made important contributions in fields like calculus, algebra, trigonometry, and astronomy.
This document provides an overview of key landmarks and developments in science and technology in ancient India, beginning with the Indus-Sarasvati civilization. Some highlights include:
- The Indus civilization displayed early steps in observational astronomy and developed a standardized decimal system of weights.
- Ancient texts like the Shulbasutras from 6th-10th century BCE contained early expressions of geometric concepts like the Pythagorean theorem.
- Mathematicians and astronomers like Aryabhata in the 5th century CE made important contributions in areas like calculus, trigonometry, and a heliocentric model of the solar system.
- The Kerala school of astronomy and mathematics between the
The document provides biographies of several great Indian mathematicians:
1. Aryabhatta was a mathematician-astronomer from the 5th century who worked on arithmetic, algebra, trigonometry and developed concepts of zero and pi.
2. Srinivasa Ramanujan was a self-taught mathematician from the early 20th century known for his contributions to analytical number theory.
3. Bhaskara was a mathematician from the 12th century who wrote on arithmetic, algebra and celestial globe. He is known for the Chakravala method to solve indeterminate equations.
Aryabhata was a famous Indian mathematician and astronomer born in 476 CE in Bihar, India. He authored seminal works on mathematics and astronomy, including the Āryabhaṭ īya and Arya-siddhanta. Some of his key contributions included being the first to propose that the Earth rotates on its axis and revolves around the sun. He also introduced sine, cosine, versine and inverse sine in trigonometry and compiled sine and cosine tables. His work had a significant influence on the development of mathematics and astronomy in India and other parts of the world. Several institutions and discoveries are named after him in recognition of his pioneering contributions.
Srinivasa Ramanujan was an Indian mathematician born in 1887 in India. He was largely self-taught and made extraordinary contributions to mathematical analysis, number theory, infinite series, and continued fractions. Despite having no formal training, he rediscovered theorems and produced new original work. He collaborated with G.H. Hardy at Cambridge University in England, where he became a Fellow. Ramanujan died young at the age of 32 in 1920. He independently compiled nearly 3900 mathematical results, most of which have been proven correct. He introduced unconventional concepts that have inspired further research.
- Mathematics originated independently in many ancient cultures including India, Mesopotamia, Egypt, China, and Greece.
- In India, the earliest evidence of mathematics dates back to the Indus Valley Civilization around 3000 BC, where they used basic arithmetic and geometry.
- Key early Indian mathematicians included Budhayana, who composed one of the earliest known texts on geometry called the Sulba Sutras around 800 BC.
- Indian mathematics was later transmitted to other parts of the world, influencing mathematics in places like the Middle East and China.
- Aryabhata was an Indian mathematician and astronomer born in 476 CE in Taregana, Bihar. He authored several texts on mathematics and astronomy, with his magnum opus being the Aryabhatiya.
- The Aryabhatiya covered topics in algebra, arithmetic, plane trigonometry, and spherical trigonometry. It also included continued fractions, quadratic equations, and a table of sines.
- While Aryabhata did not use a symbol for zero, it is believed knowledge of the place-value system and zero was implicit in his mathematics. He made several accurate estimations for astronomical values like the solar sidereal rotation and length
Indian astronomy has a long history dating back to the Vedanga-jyotisha text from 1400 BCE. Key developments include Aryabhata's theory of Earth's rotation in 499 CE and Bhaskara II's non-circular planetary orbits in the 12th century. Indian astronomers made many advances in mathematics needed for accurate astronomical computations, including early work on trigonometric functions and the value of pi. Their models incorporated epicycles and were later revised by Nilakantha Somayaji in the 15th century to resemble a rudimentary heliocentric system.
Aryabhatt and his major invention and worksfathimalinsha
Aryaabhatt ,one of the most renewed scientist and mathematician indian history. this ppt is about him and his
major invention or works or discoveries in science,mathematics.this ppt contains information regarding aryabhattia,his knowledge on Place value system and zero Pi as irrational Mensuration and trigonometry Indeterminate equations Algebra
and in astronomy
Motions of the solar system Eclipses Sidereal periods Heliocentrism.
Mathematics(History,Formula etc.) and brief description on S.Ramanujan.Mayank Devnani
A brief description on the history of math, many famous mathematicians and also women mathematicians..
And very huge description ( bio-data, formulas etc.) on famous mathematician S.Ramanujan.
This document provides information on several important Indian mathematicians throughout history including:
- Srinivasa Ramanujan who made significant contributions to mathematical analysis and number theory.
- Aryabhata who was the first to say the Earth rotates around the sun and introduced concepts like sines and tables.
- Bhaskara II who introduced the cyclic method to solve algebraic equations and the basic idea of differentiation.
- Brahmagupta who introduced operations with zero and negative numbers and solved quadratic and simultaneous equations.
- Mahavira who separated astrology from mathematics and established triangle terminology.
- Varahamihira who made contributions to trigonometry including sine and cosine tables
Sridhar Acharya was an Indian mathematician from the 10th century AD who wrote two influential treatises on mathematics covering topics like counting, fractions, equations, and mensuration. He introduced concepts like zero and was one of the first to provide a formula for solving quadratic equations.
Shakuntala Devi was an Indian mental calculator who achieved fame in the 1980s for her extraordinary ability to perform complex mathematical calculations within seconds. She correctly multiplied two 13-digit numbers picked at random in 28 seconds, as verified by computers.
Liu Hui was a 3rd century Chinese mathematician who made important contributions to geometry and calculations of pi in his commentaries on a famous Chinese mathematics book. He presented an algorithm
Gender and Mental Health - Counselling and Family Therapy Applications and In...PsychoTech Services
A proprietary approach developed by bringing together the best of learning theories from Psychology, design principles from the world of visualization, and pedagogical methods from over a decade of training experience, that enables you to: Learn better, faster!
Philippine Edukasyong Pantahanan at Pangkabuhayan (EPP) CurriculumMJDuyan
(𝐓𝐋𝐄 𝟏𝟎𝟎) (𝐋𝐞𝐬𝐬𝐨𝐧 𝟏)-𝐏𝐫𝐞𝐥𝐢𝐦𝐬
𝐃𝐢𝐬𝐜𝐮𝐬𝐬 𝐭𝐡𝐞 𝐄𝐏𝐏 𝐂𝐮𝐫𝐫𝐢𝐜𝐮𝐥𝐮𝐦 𝐢𝐧 𝐭𝐡𝐞 𝐏𝐡𝐢𝐥𝐢𝐩𝐩𝐢𝐧𝐞𝐬:
- Understand the goals and objectives of the Edukasyong Pantahanan at Pangkabuhayan (EPP) curriculum, recognizing its importance in fostering practical life skills and values among students. Students will also be able to identify the key components and subjects covered, such as agriculture, home economics, industrial arts, and information and communication technology.
𝐄𝐱𝐩𝐥𝐚𝐢𝐧 𝐭𝐡𝐞 𝐍𝐚𝐭𝐮𝐫𝐞 𝐚𝐧𝐝 𝐒𝐜𝐨𝐩𝐞 𝐨𝐟 𝐚𝐧 𝐄𝐧𝐭𝐫𝐞𝐩𝐫𝐞𝐧𝐞𝐮𝐫:
-Define entrepreneurship, distinguishing it from general business activities by emphasizing its focus on innovation, risk-taking, and value creation. Students will describe the characteristics and traits of successful entrepreneurs, including their roles and responsibilities, and discuss the broader economic and social impacts of entrepreneurial activities on both local and global scales.
Bhaskara II was an influential 12th century Indian mathematician born in 1114 AD in Bijapur, India. He wrote several important mathematical texts, including Lilavati which covered arithmetic and algebra. Some of Bhaskara's key contributions included solving indeterminate equations, introducing the concept of 0/0 having infinite solutions, and a cyclic method for solving algebraic equations that was later rediscovered by European mathematicians. He made advances in areas such as calculus, algebra, and number theory. Bhaskara II represents the peak of mathematical knowledge in 12th century India.
Bhaskara II was an influential 12th century Indian mathematician born in 1114 AD in Bijapur, India. He wrote several important works, including the Lilavati, Bijaganita, and Siddhanta Shiromani. The Lilavati covered topics in arithmetic and mensuration in poetic verse. Bijaganita focused on algebra. Bhaskara made significant contributions to mathematics, including proving the Pythagorean theorem and discovering algebraic and numeric solutions to various equations. He was a renowned scholar who helped advance mathematics in ancient India.
Indian mathematics emerged in the Indian subcontinent from 1200 BC until the 18th century. Key classical Indian mathematicians included Aryabhata, Brahmagupta, and Bhaskara II. Indian mathematicians made early contributions to the decimal number system, zero, negative numbers, and trigonometry. These concepts were transmitted to other parts of the world and helped develop mathematics further. Some notable later Indian mathematicians included Bhaskara II, who introduced concepts related to calculus, and Ramanujan, who had a natural genius for mathematics despite a lack of formal education.
Indian mathematics emerged in ancient India and major contributions were made by scholars like Aryabhata, Brahmagupta, and Bhaskara II between 400 AD to 1200 AD. Key mathematical concepts developed in India include the decimal number system, the concept of zero, negative numbers, and trigonometry. These mathematical ideas were later transmitted to the Middle East and Europe, where they led to further developments central to modern mathematics.
Ramanujan was an Indian mathematician who made extraordinary contributions to mathematical analysis, number theory, infinite series, and continued fractions. Some of his major accomplishments included proving that any integer can be expressed as the sum of at most four prime numbers, discovering properties of the partition function, and formulating the Ramanujan prime and the Ramanujan theta function. He developed his own mathematical research in isolation in India and his unorthodox formulas and insights inspired further research. His work introduced new areas of study and unexpected relationships between different branches of mathematics and analysis.
Bhaskaracharya was an 12th century Indian mathematician, astronomer and inventor born in 1114 AD in Ujjain, India. He made several important contributions to mathematics, including determining the Pythagorean theorem, solving indeterminate equations, and providing methods for solving quadratic, cubic and quartic equations. He wrote several important texts on mathematics and astronomy, including Lilavati on arithmetic and Siddhanta Shiromani on mathematical astronomy and the sphere. Bhaskaracharya is considered one of the most important mathematicians in India and his works had a significant legacy.
indian mathematicians.(ramanujan, bhattacharya)Sarwar Azad
Srinivasa Ramanujan was a famous Indian mathematician who made significant contributions to mathematical analysis, number theory, infinite series, and continued fractions. Some of his key achievements included proving that any number can be expressed as the sum of not more than four prime numbers and discovering the Ramanujan prime number 1729. Other notable Indian mathematicians discussed include Aryabhata, Bhaskara II, Brahmagupta, Mahavira, and Varahamihira who made important contributions in fields like calculus, algebra, trigonometry, and astronomy.
This document provides an overview of key landmarks and developments in science and technology in ancient India, beginning with the Indus-Sarasvati civilization. Some highlights include:
- The Indus civilization displayed early steps in observational astronomy and developed a standardized decimal system of weights.
- Ancient texts like the Shulbasutras from 6th-10th century BCE contained early expressions of geometric concepts like the Pythagorean theorem.
- Mathematicians and astronomers like Aryabhata in the 5th century CE made important contributions in areas like calculus, trigonometry, and a heliocentric model of the solar system.
- The Kerala school of astronomy and mathematics between the
The document provides biographies of several great Indian mathematicians:
1. Aryabhatta was a mathematician-astronomer from the 5th century who worked on arithmetic, algebra, trigonometry and developed concepts of zero and pi.
2. Srinivasa Ramanujan was a self-taught mathematician from the early 20th century known for his contributions to analytical number theory.
3. Bhaskara was a mathematician from the 12th century who wrote on arithmetic, algebra and celestial globe. He is known for the Chakravala method to solve indeterminate equations.
Aryabhata was a famous Indian mathematician and astronomer born in 476 CE in Bihar, India. He authored seminal works on mathematics and astronomy, including the Āryabhaṭ īya and Arya-siddhanta. Some of his key contributions included being the first to propose that the Earth rotates on its axis and revolves around the sun. He also introduced sine, cosine, versine and inverse sine in trigonometry and compiled sine and cosine tables. His work had a significant influence on the development of mathematics and astronomy in India and other parts of the world. Several institutions and discoveries are named after him in recognition of his pioneering contributions.
Srinivasa Ramanujan was an Indian mathematician born in 1887 in India. He was largely self-taught and made extraordinary contributions to mathematical analysis, number theory, infinite series, and continued fractions. Despite having no formal training, he rediscovered theorems and produced new original work. He collaborated with G.H. Hardy at Cambridge University in England, where he became a Fellow. Ramanujan died young at the age of 32 in 1920. He independently compiled nearly 3900 mathematical results, most of which have been proven correct. He introduced unconventional concepts that have inspired further research.
- Mathematics originated independently in many ancient cultures including India, Mesopotamia, Egypt, China, and Greece.
- In India, the earliest evidence of mathematics dates back to the Indus Valley Civilization around 3000 BC, where they used basic arithmetic and geometry.
- Key early Indian mathematicians included Budhayana, who composed one of the earliest known texts on geometry called the Sulba Sutras around 800 BC.
- Indian mathematics was later transmitted to other parts of the world, influencing mathematics in places like the Middle East and China.
- Aryabhata was an Indian mathematician and astronomer born in 476 CE in Taregana, Bihar. He authored several texts on mathematics and astronomy, with his magnum opus being the Aryabhatiya.
- The Aryabhatiya covered topics in algebra, arithmetic, plane trigonometry, and spherical trigonometry. It also included continued fractions, quadratic equations, and a table of sines.
- While Aryabhata did not use a symbol for zero, it is believed knowledge of the place-value system and zero was implicit in his mathematics. He made several accurate estimations for astronomical values like the solar sidereal rotation and length
Indian astronomy has a long history dating back to the Vedanga-jyotisha text from 1400 BCE. Key developments include Aryabhata's theory of Earth's rotation in 499 CE and Bhaskara II's non-circular planetary orbits in the 12th century. Indian astronomers made many advances in mathematics needed for accurate astronomical computations, including early work on trigonometric functions and the value of pi. Their models incorporated epicycles and were later revised by Nilakantha Somayaji in the 15th century to resemble a rudimentary heliocentric system.
Aryabhatt and his major invention and worksfathimalinsha
Aryaabhatt ,one of the most renewed scientist and mathematician indian history. this ppt is about him and his
major invention or works or discoveries in science,mathematics.this ppt contains information regarding aryabhattia,his knowledge on Place value system and zero Pi as irrational Mensuration and trigonometry Indeterminate equations Algebra
and in astronomy
Motions of the solar system Eclipses Sidereal periods Heliocentrism.
Mathematics(History,Formula etc.) and brief description on S.Ramanujan.Mayank Devnani
A brief description on the history of math, many famous mathematicians and also women mathematicians..
And very huge description ( bio-data, formulas etc.) on famous mathematician S.Ramanujan.
This document provides information on several important Indian mathematicians throughout history including:
- Srinivasa Ramanujan who made significant contributions to mathematical analysis and number theory.
- Aryabhata who was the first to say the Earth rotates around the sun and introduced concepts like sines and tables.
- Bhaskara II who introduced the cyclic method to solve algebraic equations and the basic idea of differentiation.
- Brahmagupta who introduced operations with zero and negative numbers and solved quadratic and simultaneous equations.
- Mahavira who separated astrology from mathematics and established triangle terminology.
- Varahamihira who made contributions to trigonometry including sine and cosine tables
Sridhar Acharya was an Indian mathematician from the 10th century AD who wrote two influential treatises on mathematics covering topics like counting, fractions, equations, and mensuration. He introduced concepts like zero and was one of the first to provide a formula for solving quadratic equations.
Shakuntala Devi was an Indian mental calculator who achieved fame in the 1980s for her extraordinary ability to perform complex mathematical calculations within seconds. She correctly multiplied two 13-digit numbers picked at random in 28 seconds, as verified by computers.
Liu Hui was a 3rd century Chinese mathematician who made important contributions to geometry and calculations of pi in his commentaries on a famous Chinese mathematics book. He presented an algorithm
Gender and Mental Health - Counselling and Family Therapy Applications and In...PsychoTech Services
A proprietary approach developed by bringing together the best of learning theories from Psychology, design principles from the world of visualization, and pedagogical methods from over a decade of training experience, that enables you to: Learn better, faster!
Philippine Edukasyong Pantahanan at Pangkabuhayan (EPP) CurriculumMJDuyan
(𝐓𝐋𝐄 𝟏𝟎𝟎) (𝐋𝐞𝐬𝐬𝐨𝐧 𝟏)-𝐏𝐫𝐞𝐥𝐢𝐦𝐬
𝐃𝐢𝐬𝐜𝐮𝐬𝐬 𝐭𝐡𝐞 𝐄𝐏𝐏 𝐂𝐮𝐫𝐫𝐢𝐜𝐮𝐥𝐮𝐦 𝐢𝐧 𝐭𝐡𝐞 𝐏𝐡𝐢𝐥𝐢𝐩𝐩𝐢𝐧𝐞𝐬:
- Understand the goals and objectives of the Edukasyong Pantahanan at Pangkabuhayan (EPP) curriculum, recognizing its importance in fostering practical life skills and values among students. Students will also be able to identify the key components and subjects covered, such as agriculture, home economics, industrial arts, and information and communication technology.
𝐄𝐱𝐩𝐥𝐚𝐢𝐧 𝐭𝐡𝐞 𝐍𝐚𝐭𝐮𝐫𝐞 𝐚𝐧𝐝 𝐒𝐜𝐨𝐩𝐞 𝐨𝐟 𝐚𝐧 𝐄𝐧𝐭𝐫𝐞𝐩𝐫𝐞𝐧𝐞𝐮𝐫:
-Define entrepreneurship, distinguishing it from general business activities by emphasizing its focus on innovation, risk-taking, and value creation. Students will describe the characteristics and traits of successful entrepreneurs, including their roles and responsibilities, and discuss the broader economic and social impacts of entrepreneurial activities on both local and global scales.
How to Manage Reception Report in Odoo 17Celine George
A business may deal with both sales and purchases occasionally. They buy things from vendors and then sell them to their customers. Such dealings can be confusing at times. Because multiple clients may inquire about the same product at the same time, after purchasing those products, customers must be assigned to them. Odoo has a tool called Reception Report that can be used to complete this assignment. By enabling this, a reception report comes automatically after confirming a receipt, from which we can assign products to orders.
Level 3 NCEA - NZ: A Nation In the Making 1872 - 1900 SML.pptHenry Hollis
The History of NZ 1870-1900.
Making of a Nation.
From the NZ Wars to Liberals,
Richard Seddon, George Grey,
Social Laboratory, New Zealand,
Confiscations, Kotahitanga, Kingitanga, Parliament, Suffrage, Repudiation, Economic Change, Agriculture, Gold Mining, Timber, Flax, Sheep, Dairying,
How Barcodes Can Be Leveraged Within Odoo 17Celine George
In this presentation, we will explore how barcodes can be leveraged within Odoo 17 to streamline our manufacturing processes. We will cover the configuration steps, how to utilize barcodes in different manufacturing scenarios, and the overall benefits of implementing this technology.
THE SACRIFICE HOW PRO-PALESTINE PROTESTS STUDENTS ARE SACRIFICING TO CHANGE T...indexPub
The recent surge in pro-Palestine student activism has prompted significant responses from universities, ranging from negotiations and divestment commitments to increased transparency about investments in companies supporting the war on Gaza. This activism has led to the cessation of student encampments but also highlighted the substantial sacrifices made by students, including academic disruptions and personal risks. The primary drivers of these protests are poor university administration, lack of transparency, and inadequate communication between officials and students. This study examines the profound emotional, psychological, and professional impacts on students engaged in pro-Palestine protests, focusing on Generation Z's (Gen-Z) activism dynamics. This paper explores the significant sacrifices made by these students and even the professors supporting the pro-Palestine movement, with a focus on recent global movements. Through an in-depth analysis of printed and electronic media, the study examines the impacts of these sacrifices on the academic and personal lives of those involved. The paper highlights examples from various universities, demonstrating student activism's long-term and short-term effects, including disciplinary actions, social backlash, and career implications. The researchers also explore the broader implications of student sacrifices. The findings reveal that these sacrifices are driven by a profound commitment to justice and human rights, and are influenced by the increasing availability of information, peer interactions, and personal convictions. The study also discusses the broader implications of this activism, comparing it to historical precedents and assessing its potential to influence policy and public opinion. The emotional and psychological toll on student activists is significant, but their sense of purpose and community support mitigates some of these challenges. However, the researchers call for acknowledging the broader Impact of these sacrifices on the future global movement of FreePalestine.
Geography as a Discipline Chapter 1 __ Class 11 Geography NCERT _ Class Notes...
Bhaskara 2
1. BHASKARACHARYA-II
( on the occasion of 900th Birth Anniversary )
Dr.S.Balachandra Rao
Hon Director,
Gandhi centre for science & human values,
Bharatiya Vidya Bhavan, Bangalore
3. BHASKARA’S TIME
According to his own statement “ he belonged to Vijjada
vida( Bijjada bida) near the line of Sahyadri mountains”.
The place Vijjada vida is identified as present Bijapura
of Karnataka, but some scholars have identified the
place with a other place in Maharashtra.
Born in 1114 CE (This year 900th Birth Anniversary)
Bhaskara’s father was Maheshwara,a scholarly person
belonging to the Shandilya gotra.
4. BHASKARA’S WORKS
Siddantha Siromani ( Grahaganitam and Goladhyaya)
This text was composed by Bhaskara ,when he was
36 years old( in 1150CE)
Lilavati
Bijaganitam
Karana kutuhalam This text was composed by
Bhaskara ,when he was 69 years old ( in1183CE )
Vasana Bhasya
5. ABOUT HIS WORKS
According to some sources Siddantha Siromani consists of
four parts namely , Lilavati, Bijaganitam, Grahaganitam and
Goladhyaya.
The first two are independent texts deal exclusively with
Mathematics and the last two with Astronomy. This text was
composed by Bhaskara ,when he was 36 years old
Lilavati is an extremely popular text dealing arithmetic ,
elementary algebra, permutations of digits, progressions,
geometry and mensuration,etc.
Bijaganitam is a treatise on advanced algebra.
Grahaganitam and Goladhyaya are completely devoted to
computations of planetary motions , eclipses and rationales of
spherical astronomy.
Karana kutuhalam is another smaller astronomical karana
text with ready-to-use tables.
Vasana Bhasya is a detailed commentary on his works with
very interesting and illustrative examples.
6. BHASKARA’S CONTRIBUTION TO ASTRONOMY
Bhaskara’s Siddantha siromani merits as the best and
exhaustive text for understanding Indian Astronomy.
He gets the credit of being the first among Hindu
astronomers in introducing the moon’s equation which is
now called “evection’’ into siddhantic text. It is remarkable
discovery by Bhaskara which preceded even the western
countries by four centuries.
The chapter on spherical astronomy, Goladhyaya, is very
important from the point of theoretical astronomy.
Rationale for the formulae used are provided.
Large number of astronomical instruments are given in
“yantradhyaya”.
He has improved the formulae and methods adopted by
earlier Indian Astronomers.
7. BHASKARA II ON DIFFERENTIALS
He introduces the concept of instantaneous motion
(tatkalika gati) of a planet .
He clearly distinguishes between sthula gati
(average velocity) and sukshma gati ( accurate
velocity) in terms of differentials. The concepts are
basic to differential calculus.
If y and y’ are the mean anomalies of a planet at
the end of consecutive intervals, according to
Bhaskara sin y’ – sin y = (y ’ - y) cos y
The above result equivalent to d (sin y)=cos y dy in
our modern notation.
8. BHASKARA II ON CALCULUS
Bhaskara further state that the derivative vanishes
at the maxima.
“Where the planet’s motion is maximum, there the
fruit of the motion is absent”
9. KUTTAKA , BHAVANA AND CHAKRAVALA
Ancient Indian mathematical treatises contain
ingenious methods for finding integer solutions of
indeterminate( or Diophantine) equations.
The three landmarks in this area are the Kuttaka
method of Aryabhata-I for solving the linear
indeterminate equation ay- bx = c ,
the Bhavana method of Brahmagupta (628 CE)
and Chakravala algorithm by Jayadeva( who
lived prior to 1073 CE) and Bhaskara II for solving
the quadratic indeterminate equation
Nx2 + 1 = y2
10. CHAKRAVALA METHOD
Bhaskara II illustrated the Chakravala with difficult numerals
N= 61 and N=67.
For 61x2 + 1 = y2 ,the smallest solution in positive integers
is x = 226153980 , y = 1766319049.
( Contrast it with the minimum solution of 60x2 + 1 = y2:
it is x=4 and y=31)
Narayana pandita ( 1350 C E) too discussed
solutions of the equation Nx2 + 1 = y2 and illustrated
the method with N=97 and N=103 .
11. INDETERMINATE ANALYSIS
The equations ay-bx =c and Nx2 + 1 = y2 important
equations in modern mathematics .But the Indian works
on such indeterminate equations during 5th - 12th
centuries were too advanced to be appreciated or
noticed by Arabs and Persian scholars and did not get
transmitted to Europe during the medieval period
Fyzi translator of Bhaskara’s Lilavati into Persian also
omitted the portion on indeterminate equations.
Pierre de Fermat(1601-65), a French mathematician
Challenges his fellow European mathematicians to solve
the equation 61x2 + 1= y2
12. INDETERMINATE ANALYSIS
Fermat had asserted in his correspondence of 1659
that he had proved by his own method of “descent”
that the equation Nx2 + 1 = y2 has infinitely many
integer solutions( when N is a positive integer which
is not a perfect square). The proof has not been
found in any of his writings.
This problem was again taken up by
Euler(1707-83) and initial discoveries were made.
Later Lagrange(1736-1813) published the formal
proofs of all these in his book “ Additions to Euler’s
elements of Algebra”.
13. THE LABEL PELL’S EQUATION
The equation Nx2 + 1 = y2 was attributed to the
English mathematician John Pell(1611-85) by Euler
although there is no evidence that Pell had
investigated the equation.
Because of Euler’s mistaken attribution it remained
as Pell’s equation, even though it is historically
wrong.
As suggested by R.Sridharan the equation should
be called “Brahmagupta’s equation” as attribute to
the genius who contributed the equation thousands
of years before the time Fermat and Pell.
14. COMPLIMENTS AND REMARKS
“Bhaskara's Chakravala method is beyond all
praise : It is certainly the finest thing achieved in the
theory of numbers before Lagrange”
- Hankel, the famous German mathematician.
Regarding Fermat’s challenge, Andre Weil remarks
“What would have been Fermat’s astonishment if
some missionary , just back from India had told him
that his problem had been successfully tackled
there by native mathematicians almost five
centuries earlier”
15. CYCLIC QUADRILATERALS WITH RATIONAL SIDES
The credit of Constructing a Cyclic -
Quadrilateral with rational sides goes to
Brahmagupta (628 CE)
The only cyclic -quadrilateral that was known to
western countries till 18th century was with sides
39,52,60,25and it was referred to as
Brahmagupta’s quadrilateral.
The German Mathematician, Kummer (1810-1893)
in one of his papers shows that Brahmagupta’s
simple method enables us to construct any
number of such quadrilaterals and expresses his
great admiration for Brahmagupta.
17. FROM LILAVATI, A MANUSCRIPT LEAF SHOWING
THE CONSTRUCTION OF QUADRILATERAL
18. BHASKARA’S WORK ON CYCLIC-
QUADRILATERAL WITH INTEGER SIDES
Bhaskara had explained a construction of cyclic –
quadrilateral by considering two right angled
triangle with integer sides ( the palm leaf of the
manuscript is shown).
In the above manuscript the two triangles are of the
sides (3,4,5 ) and (5,12,13) resulting in a cyclic
quadrilateral with sides 52,39,25 and 60. same as
Brahmagupta’s quadrilateral ! !
19. SOME INTERESTING EXAMPLES FROM LILAVATI
“A beautiful pearl necklace of a young lady was torn
and were all scattered on the floor. 1/3rd of the
pearls was on the floor and 1/5th on the bed , 1/6th
was found by the pretty lady , 1/10th was collected
by the lover and six pearls were seen hanging in
the necklace” (Li.54)
Solution : If the number of pearls in the necklace is
‘ x ’ then the problem yields the equation ,
on solving it ,We get x = 30
20. PROBLEM FROM LILAVATI
“Partha ,with rage ,shot a round of arrows to Karna
in the war. With half of those arrows he destroyed
Karna’s arrows, then killed his horses with four
times the square-root , hit shalya with six arrows,
destroyed umbrella , flag and bow with three
arrows and finally beheaded Karna with one arrow
. How many arrows did Arjuna shoot? (Li 71)
Solution: Let the number of arrows used by Arjuna
be ‘x’ then the equation is
22. NUMBER THEORY PROBLEM IN LILAVATI
Generating ‘a’ and ‘b’ such that
are both perfect squares.
Bhaskara’s work on finding such numbers is really
a wonderful part in Lilavati.
Bhaskara gives a= 8x4+1 and b=8 x3
1
1 2
2
2
2
b
a
and
b
a
x a= 8x4+1 b=8 x3 a2+b2-1 a2-b2-1
1 9 8 144=122 16=42
2 129 64 20736=1442 12544=1122
3 649 216 467856=6842 374544=6122
4 2049 512 4460544=21122 3936256=19842
23. PROBLEM ON PERMUTATION & COMBINATIONS
How many variations of form of god, lord Shiva are
possible by arrangement in different ways of ten
items , held in his several hands, namely pasha ,
ankusha , sarpa , damaru ,kapala,
shula , khatvanga ,shakti , shara and chapa? Also
those of Lord Vishnu by the exchange of gada ,
chakra , saroja (lotus) and shanka(conch)?
24. SOLUTION
Lord Shiva has 10 items held in his hands .These can
exchanged among themselves in 10! Ways
Answer =10! =36,28,800 ways
Lord Vishnu has 4 items held in his four hands and those
can be exchanged among themselves in 4! Ways.
Answer= 4! =24 ways
Remark :There is an idol of Lord Shiva with 10 hands in the
outer courtyard of Sri Chennakeshava temple at Belur in
Karnataka. Bhaskara may had got the inspiration for this
problem from this unusual idol of Lord Shiva with 10 hands
and 24 forms of Lord Vishnu, which is located in the same
temple.
26. AN INTERESTING PROBLEM ON
PERMUTATIONS
If any two or more numbers are taken then how
many two or more (respective) digit numbers can
be formed and what is their sum?
Ex: If 3 and 5 are considered then the two digit
numbers that are possible to form are 2, they are
35 and 53 and their sum is 88.
The same can be calculated by Bhaskara’s method
Sum=
88
10
1
5
3
2
!
2
27. EXAMPLE 2:
If 3,5,8 are taken then three digit numbers that are possible to
form are 3!=6
The numbers are 358,385,538,583,835,853
The sum can be obtained by adding them.
By Bhaskara’s formula
Sum =
Where as the sum of 358 + 385 + 538 + 583 + 835 + 853 =
3552
This method can be extended to any numbers to form any digit
numbers and general formula is
3552
)
111
)(
16
(
2
10
10
1
8
5
3
3
!
3 2
numbers
n
sumof
n
n
sum n
'
'
10
10
10
1
! 2
28. PEACOCK-SNAKE PROBLEM
“A snake ‘s hole is at the foot of a pillar 9 ft high
and a Peacock is perched on its summit. Seeing at
a distance of thrice the height of the pillar moving
(crawling) towards its hole,the peacock pounces
obliquely upon the snake . Say quickly at what
distance from the snake’s hole they meet? if both
move at same speed?
AC2 = AB2 + BC2
CE = AC = (27 – x).
(27 – x)2 = 92 + x2
729 – 54x + x2 = 81 + x2
54x = 729 – 81 = 648
x = 12 ft.
33. PROBLEM FROM LILAVATI ON
SURFACE AREA AND VOLUME OF A SPHERE
Bhaskara has given the correct relation between the
Diameter, the surface area and the volume of a
Sphere in his Lilavati.
In a circle the circumference multiplied by
one-fourth the diameter is the area. Which,
multiplied by four is its surface area going around
like a net around a ball .This surface area multiplied
by the diameter and divided by Six is the volume of
the Sphere.
34. SURFACE AREA AND VOLUME OF A SPHERE
If the diameter of a circle is ‘2r’ and its
circumference is then
The area of a circle =
Surface area of a Sphere = 4( area of a circle)=
Volume of a sphere =
(surface area of a sphere)2r/6 =
2
4 r
r
r
2
2
4
1
3
3
4
r
35. COMMENTARIES ON BHASKARA’S WORKS
Krishna Daivajna( c.16th century) is known for his
commentary on the Bijaganitam of
Bhaskara II, known as Bija pallavam.
o Ganesha Daivajna (c.16th century)has written the
commentary on Lilavati called Buddi vilasini.
o Suryadasa(early 16th century) has written
commentary on both Bijaganitam and Lilavati.
o Sumati Harsha (c.1621) has written commentary on
Karanakutuhalam called Ganaka kumuda
kaumudi.
36. BIBLIOGRAPHY
Indian Mathematics and Astronomy some Landmarks ,
Dr.S.Balachandra Rao, revised 3rd edition , Bhavan’s Gandhi centre,
Bangalore.
Mathematics in India, Culture and History of mathematics-7,Kim Plofker ,
Hindustan Book Agency , New Delhi.
Studies in the History of Indian Mathematics, Culture and History of
mathematics-5 , C.S.Seshadri , Hindustan Book Agency , New Delhi.
Lilavati of Bhaskaracarya with Kriya- kramakari , K.V.Sarma , VVBIS,
panjab University.
Lilavati ,2 vols, V.G.Apte ,Anandashrama Press , Pune.
Sisya –dhi- Vrddidha-tantra of Lalla, 2 vols, Dr.Bina Chatterjee, Indian
National Science Academy, New Delhi.
Sri Bhaskaracharya virachita “Lilavati” in Kannada, K S Nagarajan,
SSVM, Bangalore.
Lilavti-108 selected Problems in Kannada, Dr.S.Balachandra Rao,
Navakarnataka Publications, Bangalore (In Press)