The document discusses topics from the second unit of a mathematics course, including:
- The unit covers the application of variational thinking and the study of plane trigonometry through algebraic expressions.
- Key concepts discussed include trigonometric functions, identities, equations, and theorems like the sine law, cosine law, and Pythagorean theorem.
- Applications of trigonometry are explored through solving example problems using the sine and cosine laws to find missing side lengths and angle measures in triangles.
Paso 3 funciones, trigonometría e hipernometría valeria bohorquezjhailtonperez
The document discusses several topics in mathematics including:
1. Cartesian coordinates which use two perpendicular axes (x and y) to locate points on a plane.
2. Venn diagrams which show relationships between sets using circles.
3. Functions which map each element in the domain to a single element in the range.
4. Trigonometry which studies relationships between sides and angles of triangles using trigonometric functions like sine, cosine, and tangent.
The document discusses basic trigonometric functions and their use in solving right triangles. It introduces the trig functions of sine, cosine, and tangent and defines them relative to angles and sides of a right triangle. It also covers solving right triangles when given one angle and one side or when given two sides, using trig identities and the Pythagorean theorem.
1. The document defines various geometric terms including: points, lines, planes, angles, segments, rays, parallel lines, and perpendicular lines.
2. It introduces postulates about these terms such as: through any two points there is exactly one line, if two lines intersect they intersect at exactly one point, and if two planes intersect they intersect along exactly one line.
3. Theorems are proven about angles including: vertical angles are congruent, angles that are supplements or complements of the same (or congruent) angles are congruent, and all right angles are congruent.
The document defines trigonometric functions as the ratio of sides of a right triangle associated with its angles. It introduces the six basic trigonometric functions - sine, cosine, tangent, cosecant, secant and cotangent. It also discusses the Law of Cosines, which allows calculating the value of one side of a triangle given the angle opposite it and the other two sides. The Law of Sines relates the ratios of sides to sines of angles in any triangle. Finally, it presents several trigonometric identities, such as reciprocal, quotient and Pythagorean identities, that are true for all values of the variables involved.
Paso 3 profundizar y contextualizar el conocimiento de la unidad 2ALGEBRAGEOMETRIA
The document discusses functions and trigonometry. It defines key concepts like domain, range, and the different types of functions including constant, identity, and absolute value functions. It also explains trigonometric functions like sine, cosine, and tangent. Their domains and ranges are defined. Important trigonometric identities for sum, difference, and double angles are also covered. GeoGebra is highlighted as a useful tool for verification. In conclusion, the group gained a comprehensive understanding of trigonometric functions.
The document describes a ping pong match between Mary and the Ping Pong Fiend. It provides information about the sinusoidal path of the ping pong ball as it travels over the net, including its maximum and minimum heights and distances. It asks the reader to graph the path, write sine and cosine equations to represent it, and calculate the height and distance Mary needs to hit the ball based on limitations of her paddle reach. Probability concepts are also introduced regarding the types of shots Mary could take and the chances of the Fiend returning each shot.
This document contains problems related to discrete-time signals and systems. It asks the student to:
1. Determine if various signals are periodic and calculate their fundamental frequencies.
2. Graph a sampled analog sinusoidal signal, calculate the discrete-time signal's frequency, and compare it to the original analog signal.
3. Graph a piecewise defined discrete-time signal, derive transformed versions of it, and express it using unit step and impulse functions.
Derivation of a prime verification formula to prove the related open problemsChris De Corte
In this document, we will develop a new formula to calculate prime numbers and use it to discuss open problems like Goldbach, Polignac and Twin prime conjectures, perfect numbers, the existence of odd harmonic divisors, ...
Note: Some people found already errors in this document. I thank them for reporting them to me. Though, I am able to solve them, I deliberately want to keep these errors in the document for the time being to discourage error seekers from reading my papers. These people look at the details while missing the bigger picture.
Paso 3 funciones, trigonometría e hipernometría valeria bohorquezjhailtonperez
The document discusses several topics in mathematics including:
1. Cartesian coordinates which use two perpendicular axes (x and y) to locate points on a plane.
2. Venn diagrams which show relationships between sets using circles.
3. Functions which map each element in the domain to a single element in the range.
4. Trigonometry which studies relationships between sides and angles of triangles using trigonometric functions like sine, cosine, and tangent.
The document discusses basic trigonometric functions and their use in solving right triangles. It introduces the trig functions of sine, cosine, and tangent and defines them relative to angles and sides of a right triangle. It also covers solving right triangles when given one angle and one side or when given two sides, using trig identities and the Pythagorean theorem.
1. The document defines various geometric terms including: points, lines, planes, angles, segments, rays, parallel lines, and perpendicular lines.
2. It introduces postulates about these terms such as: through any two points there is exactly one line, if two lines intersect they intersect at exactly one point, and if two planes intersect they intersect along exactly one line.
3. Theorems are proven about angles including: vertical angles are congruent, angles that are supplements or complements of the same (or congruent) angles are congruent, and all right angles are congruent.
The document defines trigonometric functions as the ratio of sides of a right triangle associated with its angles. It introduces the six basic trigonometric functions - sine, cosine, tangent, cosecant, secant and cotangent. It also discusses the Law of Cosines, which allows calculating the value of one side of a triangle given the angle opposite it and the other two sides. The Law of Sines relates the ratios of sides to sines of angles in any triangle. Finally, it presents several trigonometric identities, such as reciprocal, quotient and Pythagorean identities, that are true for all values of the variables involved.
Paso 3 profundizar y contextualizar el conocimiento de la unidad 2ALGEBRAGEOMETRIA
The document discusses functions and trigonometry. It defines key concepts like domain, range, and the different types of functions including constant, identity, and absolute value functions. It also explains trigonometric functions like sine, cosine, and tangent. Their domains and ranges are defined. Important trigonometric identities for sum, difference, and double angles are also covered. GeoGebra is highlighted as a useful tool for verification. In conclusion, the group gained a comprehensive understanding of trigonometric functions.
The document describes a ping pong match between Mary and the Ping Pong Fiend. It provides information about the sinusoidal path of the ping pong ball as it travels over the net, including its maximum and minimum heights and distances. It asks the reader to graph the path, write sine and cosine equations to represent it, and calculate the height and distance Mary needs to hit the ball based on limitations of her paddle reach. Probability concepts are also introduced regarding the types of shots Mary could take and the chances of the Fiend returning each shot.
This document contains problems related to discrete-time signals and systems. It asks the student to:
1. Determine if various signals are periodic and calculate their fundamental frequencies.
2. Graph a sampled analog sinusoidal signal, calculate the discrete-time signal's frequency, and compare it to the original analog signal.
3. Graph a piecewise defined discrete-time signal, derive transformed versions of it, and express it using unit step and impulse functions.
Derivation of a prime verification formula to prove the related open problemsChris De Corte
In this document, we will develop a new formula to calculate prime numbers and use it to discuss open problems like Goldbach, Polignac and Twin prime conjectures, perfect numbers, the existence of odd harmonic divisors, ...
Note: Some people found already errors in this document. I thank them for reporting them to me. Though, I am able to solve them, I deliberately want to keep these errors in the document for the time being to discourage error seekers from reading my papers. These people look at the details while missing the bigger picture.
Today's math lesson will cover graphing quadratic functions by finding the vertex and axis of symmetry. Students will graph 6 quadratic functions as class work. It is recommended to take good notes and bring a calculator every day. Notebooks will be submitted next week. The document then reviews key aspects of quadratic equations and functions, including their standard forms and how to find the x-intercepts, axis of symmetry, and vertex of a parabola. Students' assignment is to graph equations and pay attention to how changing a, b, and c values affects the parabola shape.
The document provides instructions for solving a multi-step math problem to find the coordinates of a bomb. It explains that the clue is the equation of a hyperbola, which needs to be graphed to find the negatively sloped asymptote. Taking the reciprocal of this equation results in another graph whose coordinates at x=1 are the location of the next clue: (1, -4).
En esta unidad 1 se evidenciará la solución de la actividad del paso dos para profundizar y contextualizar el conocimiento con la finalidad de desarrollar las habilidades de pensamiento matemático funcional, haciendo uso del lenguaje algebraico. Aportando la comprensión de conceptos y procesos matemáticos; por medio de ejercicios matemáticos y diapositivas sobre cada una de las temáticas propuestas en cada ejercicio.
This document discusses the real number system and its properties. It begins by describing how the set of real numbers is constructed by successive extensions of the natural numbers to include integers, rational numbers, and irrational numbers. It then establishes a one-to-one correspondence between real numbers and points on the real number line. Key properties of real numbers discussed include algebraic properties like closure under addition/multiplication, as well as properties of order and completeness. The document also covers intervals, inequalities, and the absolute value of real numbers.
The document discusses various mathematical concepts including distance, midpoint, equations, circles, parabolas, ellipses, and hyperbolas. It defines each concept and provides examples. For distance, it explains how to find the distance between two points in the Cartesian plane using their coordinates. For midpoint, it defines it as the point that is equidistant from the endpoints of a segment. It also gives an example of finding the midpoint of a line segment. The document provides references and sources for further information on each topic.
The document discusses the Cartesian coordinate plane and its components. It defines the x-axis and y-axis, the origin point, quadrants, and coordinates. It also explains how to find the distance between two points using their coordinates. Finally, it provides information about circles, parabolas, and ellipses, including their definitions, key elements, and equations.
The document discusses key concepts about linear equations in two variables including:
1) It describes the Cartesian coordinate plane and how to plot points based on their x and y coordinates.
2) It explains how to find the slope, y-intercept, and x-intercept of a linear equation graphically and algebraically.
3) It provides examples of rewriting linear equations in slope-intercept form (y=mx+b) and using intercepts and slopes to graph lines on the coordinate plane.
This document provides an overview of trigonometric functions and relationships. It defines angles, directional senses, and measurement systems. It then explains the six basic trigonometric relationships using right triangles. Examples are given to demonstrate calculating trigonometric functions from sides and angles. Trigonometric identities are classified and the law of sines and law of cosines are explained for solving for unknown sides and angles of triangles. In conclusion, trigonometric functions are important for determining distances and relationships within circles and triangles, with applications to measurement.
The document discusses the Cartesian plane and some of its key elements and uses in geometry. It defines the Cartesian plane as two perpendicular number lines that intersect at an origin point. It describes the axes, quadrants, coordinates, and how geometric shapes like circles and parabolas can be analyzed mathematically using the Cartesian plane. Circles are defined by a center point and radius, and their equations in the Cartesian plane are provided. Properties of parabolas and hyperbolas such as their foci, vertices, and equations are also outlined.
The programme explains the concept of trigonometry.It also attempts to explain various parts of a right angled triangle -hypotenuse,adjacent side and opposite sides.It also gives the explanation of trigonometric ratios-sine,cosine and tangents.
This document provides an overview of algebra, trigonometry, and analytic geometry. It defines key concepts like functions, coordinate systems, Venn diagrams, and trigonometric functions. Functions are introduced as relations where each element of the domain corresponds to one and only one element in the range. Coordinate systems like the Cartesian plane are explained. Trigonometric functions like sine, cosine, and tangent are defined based on right triangles and the unit circle. Their domains and ranges are described along with periodic properties. Examples of trigonometric and other function types are also given.
Rational functions are functions of the form f(x)=polynomial/polynomial. There are six key aspects to analyze in rational functions: y-intercept, x-intercepts, vertical asymptotes, horizontal/slant asymptotes, and the graph. Vertical asymptotes occur when the denominator is 0, x-intercepts when the numerator is 0, and horizontal/slant asymptotes depend on the relative degrees of the numerator and denominator polynomials.
This document discusses trigonometric identities, equations, and functions. It begins by defining trigonometric identities as equalities where a variable is affected by trigonometric operators and is verified for all admissible values of the variable. Some examples of fundamental identities are provided. It also discusses using identities to prove other identities or simplify expressions. Types of problems involving identities and steps to solve trigonometric equations are explained. The document also covers the sine and cosine theorems for solving triangles, applications of trigonometric functions, and analysis of non-right triangles using the theorems.
Paso 3: Álgebra, Trigonometría y Geometría AnalíticaTrigogeogebraunad
This document provides a summary of a lesson on trigonometry, including definitions, key topics, and example problems. It begins with definitions of trigonometry, explaining it relates to the measurement of triangles. Key topics covered that are necessary to solve sample problems include the Law of Sines, Law of Cosines, trigonometric ratios of sine, cosine and tangent, and trigonometric identities. Sample problems applying the Law of Sines and Law of Cosines are worked out in detail. Additional topics covered include graphing trigonometric functions with GeoGebra and calculating trigonometric ratios for right triangles. Trigonometric identities are also defined and an example identity problem is worked through.
Today's math lesson will cover graphing quadratic functions by finding the vertex and axis of symmetry. Students will graph 6 quadratic functions as class work. It is recommended to take good notes and bring a calculator every day. Notebooks will be submitted next week. The document then reviews key aspects of quadratic equations and functions, including their standard forms and how to find the x-intercepts, axis of symmetry, and vertex of a parabola. Students' assignment is to graph equations and pay attention to how changing a, b, and c values affects the parabola shape.
The document provides instructions for solving a multi-step math problem to find the coordinates of a bomb. It explains that the clue is the equation of a hyperbola, which needs to be graphed to find the negatively sloped asymptote. Taking the reciprocal of this equation results in another graph whose coordinates at x=1 are the location of the next clue: (1, -4).
En esta unidad 1 se evidenciará la solución de la actividad del paso dos para profundizar y contextualizar el conocimiento con la finalidad de desarrollar las habilidades de pensamiento matemático funcional, haciendo uso del lenguaje algebraico. Aportando la comprensión de conceptos y procesos matemáticos; por medio de ejercicios matemáticos y diapositivas sobre cada una de las temáticas propuestas en cada ejercicio.
This document discusses the real number system and its properties. It begins by describing how the set of real numbers is constructed by successive extensions of the natural numbers to include integers, rational numbers, and irrational numbers. It then establishes a one-to-one correspondence between real numbers and points on the real number line. Key properties of real numbers discussed include algebraic properties like closure under addition/multiplication, as well as properties of order and completeness. The document also covers intervals, inequalities, and the absolute value of real numbers.
The document discusses various mathematical concepts including distance, midpoint, equations, circles, parabolas, ellipses, and hyperbolas. It defines each concept and provides examples. For distance, it explains how to find the distance between two points in the Cartesian plane using their coordinates. For midpoint, it defines it as the point that is equidistant from the endpoints of a segment. It also gives an example of finding the midpoint of a line segment. The document provides references and sources for further information on each topic.
The document discusses the Cartesian coordinate plane and its components. It defines the x-axis and y-axis, the origin point, quadrants, and coordinates. It also explains how to find the distance between two points using their coordinates. Finally, it provides information about circles, parabolas, and ellipses, including their definitions, key elements, and equations.
The document discusses key concepts about linear equations in two variables including:
1) It describes the Cartesian coordinate plane and how to plot points based on their x and y coordinates.
2) It explains how to find the slope, y-intercept, and x-intercept of a linear equation graphically and algebraically.
3) It provides examples of rewriting linear equations in slope-intercept form (y=mx+b) and using intercepts and slopes to graph lines on the coordinate plane.
This document provides an overview of trigonometric functions and relationships. It defines angles, directional senses, and measurement systems. It then explains the six basic trigonometric relationships using right triangles. Examples are given to demonstrate calculating trigonometric functions from sides and angles. Trigonometric identities are classified and the law of sines and law of cosines are explained for solving for unknown sides and angles of triangles. In conclusion, trigonometric functions are important for determining distances and relationships within circles and triangles, with applications to measurement.
The document discusses the Cartesian plane and some of its key elements and uses in geometry. It defines the Cartesian plane as two perpendicular number lines that intersect at an origin point. It describes the axes, quadrants, coordinates, and how geometric shapes like circles and parabolas can be analyzed mathematically using the Cartesian plane. Circles are defined by a center point and radius, and their equations in the Cartesian plane are provided. Properties of parabolas and hyperbolas such as their foci, vertices, and equations are also outlined.
The programme explains the concept of trigonometry.It also attempts to explain various parts of a right angled triangle -hypotenuse,adjacent side and opposite sides.It also gives the explanation of trigonometric ratios-sine,cosine and tangents.
This document provides an overview of algebra, trigonometry, and analytic geometry. It defines key concepts like functions, coordinate systems, Venn diagrams, and trigonometric functions. Functions are introduced as relations where each element of the domain corresponds to one and only one element in the range. Coordinate systems like the Cartesian plane are explained. Trigonometric functions like sine, cosine, and tangent are defined based on right triangles and the unit circle. Their domains and ranges are described along with periodic properties. Examples of trigonometric and other function types are also given.
Rational functions are functions of the form f(x)=polynomial/polynomial. There are six key aspects to analyze in rational functions: y-intercept, x-intercepts, vertical asymptotes, horizontal/slant asymptotes, and the graph. Vertical asymptotes occur when the denominator is 0, x-intercepts when the numerator is 0, and horizontal/slant asymptotes depend on the relative degrees of the numerator and denominator polynomials.
This document discusses trigonometric identities, equations, and functions. It begins by defining trigonometric identities as equalities where a variable is affected by trigonometric operators and is verified for all admissible values of the variable. Some examples of fundamental identities are provided. It also discusses using identities to prove other identities or simplify expressions. Types of problems involving identities and steps to solve trigonometric equations are explained. The document also covers the sine and cosine theorems for solving triangles, applications of trigonometric functions, and analysis of non-right triangles using the theorems.
Paso 3: Álgebra, Trigonometría y Geometría AnalíticaTrigogeogebraunad
This document provides a summary of a lesson on trigonometry, including definitions, key topics, and example problems. It begins with definitions of trigonometry, explaining it relates to the measurement of triangles. Key topics covered that are necessary to solve sample problems include the Law of Sines, Law of Cosines, trigonometric ratios of sine, cosine and tangent, and trigonometric identities. Sample problems applying the Law of Sines and Law of Cosines are worked out in detail. Additional topics covered include graphing trigonometric functions with GeoGebra and calculating trigonometric ratios for right triangles. Trigonometric identities are also defined and an example identity problem is worked through.
Trigonometry deals with relationships between sides and angles of triangles. It uses basic formulas relating opposite, adjacent, and hypotenuse sides to trigonometric functions of an angle. These formulas apply to right triangles and can be extended to any angle using concepts like reference angles, coterminal angles, radians, and the unit circle. Mastering basic trigonometric functions, special angle values, and identities provides the foundation for applying trigonometry to solve problems.
This document discusses trigonometric functions and their applications. It defines the six trigonometric functions - sine, cosine, tangent, cotangent, secant, and cosecant - using ratios of sides of a right triangle. Examples are provided to evaluate the trig functions of given angles and to use identities to relate functions. The document also discusses applications of solving right triangles by using trig functions when given angle and side length information.
This document provides an overview of important topics in trigonometry, including:
1) How angles are measured in degrees and radians and using the unit circle.
2) Definitions of the six trigonometric ratios (sine, cosine, tangent, cosecant, secant, cotangent) and how they relate the sides of a right triangle to an angle measure.
3) Fundamental trigonometric identities, sum and difference formulas, double and half angle formulas, and the law of sines and cosines.
4) Key features of the graphs of the sine, cosine, and tangent functions.
Module 7 triangle trigonometry super finalDods Dodong
This document provides an overview of a Grade 9 mathematics module on triangle trigonometry. It includes 5 lessons:
1. The six trigonometric ratios of sine, cosine, tangent, cosecant, secant, and cotangent and their definitions in right triangles.
2. The trigonometric ratios of specific angles like 30, 45, and 60 degrees using special right triangles.
3. Angles of elevation and depression and how they are equal in measure.
4. Word problems involving right triangles that can be solved using trigonometric functions.
5. Oblique triangles and how the Law of Sines can be used to find missing sides and angles in any triangle.
This document provides an overview of geometry and trigonometry concepts covered in Unit 5. It begins by defining geometry and trigonometry. Properties of triangles such as right, isosceles, and equilateral triangles are discussed. The unit then covers trigonometric ratios including sine, cosine, and tangent. It provides examples of how to use trigonometry to solve problems and applications involving navigation, carpentry, and architecture. Finally, the law of sines and law of cosines are introduced as methods for solving oblique triangles. Worksheets and practice problems are included.
For any right triangle
Define the sine, cosine, and tangent ratios and their inverses
Find the measure of a side given a side and an angle
Find the measure of an angle given two sides
Use trig ratios to solve problems
This document outlines steps for teaching trigonometry, including reviewing algebraic and geometric skills, learning about right triangles and trigonometric ratios, applying concepts to non-right triangles using rules like the Sine Rule and Cosine Rule, measuring angles in radians, learning other trigonometric ratios, solving trigonometric equations, and providing tips for instruction. It also discusses common difficulties students face and proposes active learning approaches to help overcome challenges.
This document introduces right triangle trigonometry. It defines the six trigonometric functions (sine, cosine, tangent, cotangent, secant, cosecant) using the sides of a right triangle. Examples are provided to evaluate the trig functions of given angles and to solve application problems involving right triangles. Special right triangles and trigonometric identities are also discussed. Students are assigned homework problems evaluating trig functions and solving right triangle applications, including using a calculator.
This lesson plan introduces students to the angle sum of a triangle through three methods: measuring angles with protractors, cutting out triangles and rearranging the corners, and using GeoGebra software. Students will work in groups to measure angles, cut out triangles, and explore interactive worksheets. They will discover that regardless of the type of triangle, the interior angles always sum to 180 degrees. The lesson concludes with an assessment involving calculating missing angles in various triangles.
This lesson plan introduces students to the angle sum of a triangle through three methods: measuring angles with protractors, cutting out triangles and rearranging the corners, and using GeoGebra software. Students will work in groups to measure angles, cut out triangles, and explore interactive worksheets. They will discover that regardless of the type of triangle, the interior angles always sum to 180 degrees. The lesson concludes with an assessment involving calculating unknown angles based on given measures.
This lesson plan introduces students to the angle sum of a triangle through three methods: measuring angles with protractors, cutting out triangles and rearranging the corners, and using GeoGebra software. Students will work in groups to measure angles, cut out triangles, and explore interactive worksheets. They will discover that regardless of the type of triangle, the interior angles always sum to 180 degrees. The lesson concludes with an assessment involving calculating missing angles in various triangles.
This lesson plan introduces students to the angle sum of a triangle through three methods: measuring angles with protractors, cutting out triangles and rearranging the corners, and using GeoGebra software. Students will work in groups to measure angles, cut out triangles, and explore interactive worksheets. They will discover that regardless of the type of triangle, the interior angles always sum to 180 degrees. The lesson concludes with an assessment involving calculating unknown angles based on given measures.
This lesson plan introduces students to the angle sum of a triangle through three methods: measuring angles with protractors, cutting out triangles and rearranging the corners, and using GeoGebra software. Students will work in groups to measure angles, cut out triangles, and explore interactive worksheets. They will discover that regardless of the type of triangle, the interior angles always sum to 180 degrees. The lesson concludes with an assessment involving calculating unknown angles based on given measures.
This lesson plan introduces students to the angle sum of a triangle through three methods: measuring angles with protractors, cutting out triangles and rearranging the corners, and using GeoGebra software. Students will work in groups to measure angles, cut out triangles, and explore interactive worksheets. They will discover that regardless of the type of triangle, the interior angles always sum to 180 degrees. The lesson concludes with an assessment involving calculating missing angles in various triangles.
This document summarizes trigonometric formulas for circles, right triangles, oblique triangles, and triangle areas. For circles, it provides formulas for arc length and sector area based on the radius and central angle. For right triangles, it covers the sine, cosine, and tangent definitions and the Pythagorean theorem. For oblique triangles, it introduces the law of cosines and law of sines to solve any triangle given sufficient information. It also provides three formulas for finding a triangle's area based on available side or angle measurements.
1) Trigonometry deals with relationships between the sides and angles of triangles, especially right triangles.
2) There are specific trigonometric functions (sine, cosine, tangent) that relate a particular side of a right triangle to an angle of the triangle.
3) Co-terminal angles are angles that have the same terminal side when drawn in standard position, while reference angles are always between 0 and 90 degrees and represent the smallest angle formed between the terminal side and the x-axis.
The document provides information about trigonometric ratios and right triangles. It begins by defining a ratio as a comparison between two numbers. In trigonometry, ratios compare the sides of a right triangle. It then defines the three main trigonometric ratios - sine, cosine, and tangent - showing how each relates two sides of a right triangle. Additional information and examples are provided to explain calculating unknown angles and sides using trigonometric ratios and a scientific calculator.
Macroeconomics- Movie Location
This will be used as part of your Personal Professional Portfolio once graded.
Objective:
Prepare a presentation or a paper using research, basic comparative analysis, data organization and application of economic information. You will make an informed assessment of an economic climate outside of the United States to accomplish an entertainment industry objective.
How to Fix the Import Error in the Odoo 17Celine George
An import error occurs when a program fails to import a module or library, disrupting its execution. In languages like Python, this issue arises when the specified module cannot be found or accessed, hindering the program's functionality. Resolving import errors is crucial for maintaining smooth software operation and uninterrupted development processes.
Thinking of getting a dog? Be aware that breeds like Pit Bulls, Rottweilers, and German Shepherds can be loyal and dangerous. Proper training and socialization are crucial to preventing aggressive behaviors. Ensure safety by understanding their needs and always supervising interactions. Stay safe, and enjoy your furry friends!
This slide is special for master students (MIBS & MIFB) in UUM. Also useful for readers who are interested in the topic of contemporary Islamic banking.
Assessment and Planning in Educational technology.pptxKavitha Krishnan
In an education system, it is understood that assessment is only for the students, but on the other hand, the Assessment of teachers is also an important aspect of the education system that ensures teachers are providing high-quality instruction to students. The assessment process can be used to provide feedback and support for professional development, to inform decisions about teacher retention or promotion, or to evaluate teacher effectiveness for accountability purposes.
it describes the bony anatomy including the femoral head , acetabulum, labrum . also discusses the capsule , ligaments . muscle that act on the hip joint and the range of motion are outlined. factors affecting hip joint stability and weight transmission through the joint are summarized.
This presentation was provided by Steph Pollock of The American Psychological Association’s Journals Program, and Damita Snow, of The American Society of Civil Engineers (ASCE), for the initial session of NISO's 2024 Training Series "DEIA in the Scholarly Landscape." Session One: 'Setting Expectations: a DEIA Primer,' was held June 6, 2024.
How to Build a Module in Odoo 17 Using the Scaffold MethodCeline George
Odoo provides an option for creating a module by using a single line command. By using this command the user can make a whole structure of a module. It is very easy for a beginner to make a module. There is no need to make each file manually. This slide will show how to create a module using the scaffold method.
The simplified electron and muon model, Oscillating Spacetime: The Foundation...RitikBhardwaj56
Discover the Simplified Electron and Muon Model: A New Wave-Based Approach to Understanding Particles delves into a groundbreaking theory that presents electrons and muons as rotating soliton waves within oscillating spacetime. Geared towards students, researchers, and science buffs, this book breaks down complex ideas into simple explanations. It covers topics such as electron waves, temporal dynamics, and the implications of this model on particle physics. With clear illustrations and easy-to-follow explanations, readers will gain a new outlook on the universe's fundamental nature.
Strategies for Effective Upskilling is a presentation by Chinwendu Peace in a Your Skill Boost Masterclass organisation by the Excellence Foundation for South Sudan on 08th and 09th June 2024 from 1 PM to 3 PM on each day.
A Strategic Approach: GenAI in EducationPeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
Exploiting Artificial Intelligence for Empowering Researchers and Faculty, In...Dr. Vinod Kumar Kanvaria
Exploiting Artificial Intelligence for Empowering Researchers and Faculty,
International FDP on Fundamentals of Research in Social Sciences
at Integral University, Lucknow, 06.06.2024
By Dr. Vinod Kumar Kanvaria
A workshop hosted by the South African Journal of Science aimed at postgraduate students and early career researchers with little or no experience in writing and publishing journal articles.
Physiology and chemistry of skin and pigmentation, hairs, scalp, lips and nail, Cleansing cream, Lotions, Face powders, Face packs, Lipsticks, Bath products, soaps and baby product,
Preparation and standardization of the following : Tonic, Bleaches, Dentifrices and Mouth washes & Tooth Pastes, Cosmetics for Nails.
2. Unidad 2:
• La segunda unidad del curso aborda la solución de ejercicios por
medio del desarrollo y aplicación del pensamiento variacional y el
estudio de la trigonometría plana a través de expresiones algebraicas
presentes de diversos casos.
• Retomando el significado de expresión Algebraica
Es una combinación de números y letras que se
encuentran unidos por los signos de las operaciones
matemáticas básica.
3𝑥𝑦4 + 8𝑥𝑦
3. Unidad 2: Conceptos fundamentales
• Teorema: es una proposición matemática que puede ser
demostrada a partir de axiomas ya demostrados.
• Teorema de seno: es una proporción entre las longitudes de los
lados de un triángulo y los senos de sus correspondientes ángulos
opuestos.
• Teorema de coseno: relaciona un lado de un triángulo cualquiera
con los otros dos y con el coseno del ángulo formado por estos dos
lados:
4. • Razones trigonométricas: son Las razones formadas a partir de los
lados de un triángulo rectángulo (seno, coseno, tangente)
• Identidades trigonométricas: es una igualdad que vincula dos
funciones trigonométricas.
• Ecuaciones trigonométricas: es una ecuación en la que aparece
una o más razones trigonométricas.
Unidad 2: Conceptos fundamentales II
6. • La trigonometría es el estudio de las
razones trigonométricas: seno,
coseno; tangente, cotangente;
secante y cosecante. Interviene
directa o indirectamente en las demás
ramas de la matemática y se aplica en
todos aquellos ámbitos donde se
requieren medidas de precisión. La
trigonometría se aplica a otras ramas
de la geometría, como es el caso del
estudio de las esferas en la geometría
del espacio.
Trigonometría
En todo triángulo rectángulo el
cuadrado de la hipotenusa es igual
a la suma de los cuadrados de los
catetos.
𝑐2
= 𝑎2
+ 𝑏2
.
Teorema de Pitágoras
Teorema de Pitágoras
Aplicación del Teorema de Pitágoras
7. La Ley Del Seno
La ley de los senos es la relación entre los lados y
ángulos de triángulos no rectángulos (oblicuos).
Los ángulos se trabaja con los lados opuestos.
Utilizado la Siguiente formula
𝒂
𝑺𝒆𝒏𝑨
=
𝒃
𝑺𝒆𝒏𝑩
=
𝒄
𝑺𝒆𝒏𝑪
Se utiliza cuando conocemos una pareja o cualquier
otro dato
La formulo solo se utilizan dos letras.
Para los ángulos se representa con las letras
MAYÚSCULAS y para los lados las letras INÚSCULAS
8. La Ley Del Coseno
En Todo Triangulo se cumple que
conociendo dos lados y el ángulo
comprendido entre ellos, se puede
conocer el tercer lado.
Formulas
9. Aplicación de la Ley Del Coseno
• Desarrollar el siguiente ejercicio aplicando la ley
del seno y coseno
.𝑎 = 10 𝑚 𝑏 = 6 𝑚 𝐴 = 120° 𝑆𝑜𝑙𝑢𝑐𝑖ó𝑛 𝑐 =
14 𝑚 𝐵 = 31,3𝑜 𝐶 = 28,7°
Utilizamos la ley del coseno aplicando la fórmula para
conocer el lado c
𝑐2
= 𝑎2
+ 𝑏2
− 2𝑎𝑏. 𝐶𝑜𝑠 𝐶
𝑐2
= 102
+ 62
− 2 ∗ 10 ∗ 6 ∗ 𝐶𝑜𝑠 𝐶
√𝑐2
= √102
+ 62
− 2 ∗ 10 ∗ 6 ∗ 𝐶𝑜𝑠 𝐶
𝑐 = 14𝑚
Para poder encontrar el Angulo B utilizamos la
ley del Seno.
•
𝑆𝑒𝑛𝐴
𝑎
=
𝑆𝑒𝑛𝐵
𝑏
=
𝑆𝑒𝑛𝐶
𝑐
•
𝑆𝑒𝑛120°
10
=
𝑆𝑒𝑛𝐵
6
Despegamos
• 6 ∗
𝑆𝑒𝑛120°
10
= 𝑆𝑒𝑛𝐵
• 𝑆𝑒𝑛−1 𝑆𝑒𝑛120°
10
= 𝑆𝑒𝑛 𝐵
• 𝑆𝑒𝑛−1 𝑆𝑒𝑛120°
10
= 𝑆𝑒𝑛−1
𝑆𝑒𝑛 𝐵
10. Ahora dividimos y el resultado es el Angulo B
𝐵 = 31,3°
Para hallar el Angulo C , recordamos que las usa de los tres
ángulos es 180° entonces le restamos el ∡𝐴 𝑦 𝑒𝑙 ∡𝐵
𝐶 = 180° − 120° − 31,3°
𝐶 = 28,7°
Aplicación de la Ley Del Coseno
11. Identidades Trigonométricas
Título1 T
• En trigonometría existen unas ecuaciones muy particulares a las cuales
se le llama identidades trigonométricas, dichas ecuaciones tiene la
particularidad que se satisfacen para cualquier ángulo. Dentro de este
contexto se analizarán varias clases de identidades, las básicas, las de
suma y diferencia, las de ángulo doble y las de ángulo mitad.
12. IDENTIDADES BÁSICAS:
Título
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sit amet,
consectetur
adipiscing elit.
Aenean dui felis,
posuere
Dentro de las identidades básicas se presentan 6 categóricas, las cuales analizaremos
a continuación:
• 1. Identidad Fundamental: Partiendo del teorema de Pitágoras, la relación de
los lados del triángulo y el círculo trigonométrico, se puede obtener dicha
identidad.
13. IDENTIDADES BÁSICAS:
Sed ut perspiciatis
Accusa ntiumue lium
Sed ut perspiciatis unde omnis iste natus error sit voluptatem accusantium doloremque lium, totam
rem aperiam, eaque ipsa quae ab illo inventore veritatis et quasi architecto beatae vitae dicta sunt
explicabo. Sed ut perspiciatis unde omnis iste natus error.
• 2. Identidades de Cociente: Estas se obtienen por la definición
de las relaciones trigonométricas
14. IDENTIDADES BÁSICAS:
• 3. Identidades Recíprocas: Se les llama de esta manera debido a que
a partir de la definición, al aplicar el recíproco, se obtiene nuevos cocientes.
15. IDENTIDADES BÁSICAS:
4. Identidades Pitagóricas: a partir de la identidad fundamental y las identidades de cociente,
se obtienen otras identidades llamadas pitagóricas. Aunque varios autores llaman a la identidad
fundamental también pitagórica.
16. IDENTIDADES BÁSICAS:
02
07
05
03
04
01
• 5. Identidades Pares - Impares: Cuando se definió la
simetría de las funciones trigonométricas, se hizo referencia a las funciones
pares e impares, de este hecho se obtiene.
17. IDENTIDADES BÁSICAS:
• 6. Identidades de Con función: Cuando a π/2 se le
resta un ángulo cualquiera, se obtiene la con función
respectiva.
18. IDENTIDADES DE SUMA Y DIFERENCIA:
• En muchas ocasiones, un ángulo dado se puede expresar como suma o diferencia de ángulo notables,
por ejemplo 15 0 se puede expresar como (45 0 – 30 0 ), 75 0 como (30 0 + 45 0 ) y así con otros.
Para este tipo de situaciones es donde se utilizan las identidades de suma y diferencia.
20. IDENTIDADES DE ÁNGULO DOBLE:
Cuando en la suma de ángulos, los dos ángulos son iguales, es decir: α = β, se obtiene
los llamados ángulos dobles. Estos son una herramienta muy usada en el movimiento
parabólico.
21. IDENTIDADES DE ÁNGULO MITAD:
En ocasiones se presentan casos
donde se requiere trabajar con
ángulos mitad, luego es pertinente
analizar identidades de éste tipo.
22. IDENTIDADES DE PRODUCTO - SUMA:
A continuación vamos a mostrar unas identidades que en ocasiones son requeridas, las
demostraciones están en libros de Pre cálculo y de Matemáticas, sería pertinente que se
investigaran como refuerzo a estas identidades.
23. IDENTIDADES DE SUMA - PRODUCTO:
También en ocasiones son requeridas las identidades de suma – producto. Las
demostraciones son pertinentes que se investigaran como refuerzo a esta temática.
24. • Existen ciertas identidades que se cumplen para ángulos específicos, a dichas identidades
se les llama ecuaciones trigonométricas
La resolución de ecuaciones trigonométricas requiere de un buen manejo
de las funciones trigonométricas inversas; además, de los principios de
álgebra y trigonometría. Para que la ecuación sea más fácil de desarrollar,
es pertinente reducir toda la expresión a una sola función, generalmente
seno o coseno, de tal manera que se pueda obtener el ángulo o los ángulos
solución.
Ecuaciones Trigonométricas
25. Ecuaciones Trigonométricas
2
1 4
Una ecuación trigonométrica es una ecuación que contiene
expresiones trigonométricas y se resuelven usando técnicas
similares a las usadas en ecuaciones algebraicas, por lo que las
soluciones representaran ángulos
26. Aplicaciones trigonométricas
Una vez analizados los principios sobre triángulos no rectángulos, ahora podemos resolver
problemas donde se requiera la utilización de estos principios. Resolver problemas de esta índole,
no existe una metodología definida, paro es pertinente tener presente los siguientes aspectos.
1. Leer el problema las veces que sean necesarios para entender lo que se tiene y lo que se desea
obtener.
2. Hacer en lo posible un gráfico explicativo, que ilustre el fenómeno.
3. Aplicar el teorema pertinente, según las condiciones del problema planteado.
4. Realizar los cálculos necesarios, para buscar la respuesta.
5. Hacer las conclusiones del caso.
Ecuaciones Trigonométricas
27. Referencias
• Rondón, J. (2017). Algebra, Trigonometría y Geometría Analítica. Bogotá D.C.: Universidad Nacional Abierta y a
Distancia. Páginas 237 – 265. Recuperado de https://repository.unad.edu.co/handle/10596/11583
• Castañeda, H. S. (2014). Matemáticas fundamentales para estudiantes de ciencias. Bogotá, CO: Universidad del Norte.
Páginas 153 – 171. Recuperado de https://elibro-net.bibliotecavirtual.unad.edu.co/es/ereader/unad/69943?page=159
• Ley de los senos. (s. f.). ley del los senos. Recuperado 21 de octubre de 2020, de
https://www.varsitytutors.com/hotmath/hotmath_help/spanish/topics/law-of-
sines#:%7E:text=Simplemente%2C%20establece%20que%20la%20relaci%C3%B3n,%C3%A1ngulos%20en%20un%2
0tri%C3%A1ngulo%20dado.
• Ley de los cosenos. (s. f.). Ley del coseno. Recuperado 21 de octubre de 2020, de
https://www.varsitytutors.com/hotmath/hotmath_help/spanish/topics/law-of-
cosines#:%7E:text=La%20ley%20de%20los%20cosenos,lados%20(LLL)%20son%20conocidas.&text=La%20ley%20d
e%20los%20cosenos%20establece%3