1. Library
  2. Lessons
  3. Math
  4. Functions
  5. Specific Functions
  6. Trigonometric Functions
  7. Working With Trigonometric Functions
  8. Proving & Applying Trig Addition/subtraction

Proving & Applying Trig Addition/subtraction Lessons

Filter your results

Clear filters

6th Grade - 9th Grade

Order of Operations - GEMDAS Rules - Numerical Expressions

Order of Operations - GEMDAS Rules - Numerical Expressions

Lesson

Order of Operations - GEMDAS Rules - Numerical Expressions

6th Grade - 9th Grade

Mathematics

The fundamental concept of order of operations is covered, with a focus on the GEMDAS rules for simplifying numerical expressions. Engaging with this content strengthens the ability to evaluate mathematical expressions accurately and resolve complex calculations confidently, enhancing mathematical problem-solving skills.

See more

9th Grade - 12th Grade

Trigonometric Equations - Solving Triangles - Trigonometry

Trigonometric Equations - Solving Triangles - Trigonometry

Lesson

Trigonometric Equations - Solving Triangles - Trigonometry

9th Grade - 12th Grade

Mathematics

Engage with solving for missing sides and angles in triangles through the application of trigonometric functions. Develop proficiency in using trigonometric equations to address practical problems, gaining a comprehensive understanding of the relationships between angles and side lengths.

See more

9th Grade - 12th Grade

Inverse Trigonometric Functions - Finding Angles - Trigonometry

Inverse Trigonometric Functions - Finding Angles - Trigonometry

Lesson

Inverse Trigonometric Functions - Finding Angles - Trigonometry

9th Grade - 12th Grade

Mathematics

Understanding inverse trigonometric functions and their role in determining angles within right triangles. Develop skills in formulating equations using these functions to calculate angles, thereby advancing problem-solving abilities in trigonometry.

See more

9th Grade - 12th Grade

Trigonometric Ratios - Identifying Parts of a Right Triangle - Right Triangle Trigonometry

Trigonometric Ratios - Identifying Parts of a Right Triangle - Right Triangle Trigonometry

Lesson

Trigonometric Ratios - Identifying Parts of a Right Triangle - Right Triangle Trigonometry

9th Grade - 12th Grade

Mathematics

Explore the fundamental concepts of right triangle trigonometry, focusing on identifying components such as the hypotenuse, opposite, and adjacent sides. Gain the ability to apply trigonometric ratios for calculating angles and side lengths, enhancing mathematical problem-solving skills.

See more

9th Grade - 12th Grade

Solve Equations - Inverse Operations - Algebraic Manipulation

Solve Equations - Inverse Operations - Algebraic Manipulation

Lesson

Solve Equations - Inverse Operations - Algebraic Manipulation

9th Grade - 12th Grade

Mathematics

Challenging exercises focus on solving equations through inverse operations in algebraic manipulation. Learners will enhance their ability to rearrange equations, understand inverse operations, and effectively isolate variables.

See more

9th Grade - 12th Grade

Fundamental Trigonometric Identities - Integrated Math Applications

Fundamental Trigonometric Identities - Integrated Math Applications

Lesson

Fundamental Trigonometric Identities - Integrated Math Applications

9th Grade - 12th Grade

Mathematics

Explore fundamental trigonometric identities to enhance skills in recognition, evaluation, and simplification. Develop abilities to simplify trigonometric expressions, evaluate trigonometric functions, and understand their applications in solving mathematical problems.

See more

9th Grade - 12th Grade

Exploring Algebraic Operations - Function Manipulation - Advanced Algebra Concepts

Exploring Algebraic Operations - Function Manipulation - Advanced Algebra Concepts

Lesson

Exploring Algebraic Operations - Function Manipulation - Advanced Algebra Concepts

9th Grade - 12th Grade

Mathematics

Explore algebraic operations with functions through techniques such as addition, subtraction, multiplication, and division. Enhance the ability to analyze and solve complex algebraic functions, developing critical mathematical skills applicable across advanced topics.

See more

9th Grade - 12th Grade

Trigonometry - Trigonometric Ratios - Solving for Angles and Sides

Trigonometry - Trigonometric Ratios - Solving for Angles and Sides

Lesson

Trigonometry - Trigonometric Ratios - Solving for Angles and Sides

9th Grade - 12th Grade

Mathematics

Master the application of trigonometric ratios to solve for angles and side lengths in right triangles. Develop proficiency in using sine, cosine, and tangent functions to tackle trigonometric problems, thereby enhancing understanding and problem-solving skills in trigonometry.

See more

10th Grade - 12th Grade

Scientific Notation - Number Representation - Algebra

Scientific Notation - Number Representation - Algebra

Lesson

Scientific Notation - Number Representation - Algebra

10th Grade - 12th Grade

Mathematics

Explore the fundamental concept of expressing large numbers using scientific notation within the realm of algebra. Enhance numerical skills by mastering the transformation of standard numbers into scientific format. This skill supports efficient problem-solving and promotes mathematical precision.

See more

9th Grade - 12th Grade

Converting Equations - Logarithms - Algebra

Converting Equations - Logarithms - Algebra

Lesson

Converting Equations - Logarithms - Algebra

9th Grade - 12th Grade

Mathematics

Explore the conversion between exponential and logarithmic equations, with a focus on understanding their principles and problem-solving techniques in algebra. Develop skills in manipulating and interpreting these equations and apply this understanding to solve mathematical problems confidently.

See more

9th Grade - 12th Grade

Algebraic Properties - Solving and Simplifying Equations - Introduction to Algebraic Proofs

Algebraic Properties - Solving and Simplifying Equations - Introduction to Algebraic Proofs

Lesson

Algebraic Properties - Solving and Simplifying Equations - Introduction to Algebraic Proofs

9th Grade - 12th Grade

Mathematics

Explore the foundational concepts of algebraic proofs with a focus on solving and simplifying equations through the application of properties of equality. Engage with various proof examples and practical problems to develop skills in identifying and applying the correct algebraic properties for efficient equation-solving.

See more

9th Grade - 12th Grade

Trigonometric Formula Mastery - Multiple-Angle and Product-to-Sum Applications

Trigonometric Formula Mastery - Multiple-Angle and Product-to-Sum Applications

Lesson

Trigonometric Formula Mastery - Multiple-Angle and Product-to-Sum Applications

9th Grade - 12th Grade

Mathematics

Explore the applications of multiple-angle and product-to-sum formulas in trigonometry, focusing on problem-solving enhancement. Develop the ability to derive and apply these formulas across various mathematical contexts to solve complex trigonometric problems efficiently.

See more

10th Grade - 11th Grade

Trigonometric Functions Analysis - Angles at Cardinal Points - Unit Circle Exploration

Trigonometric Functions Analysis - Angles at Cardinal Points - Unit Circle Exploration

Lesson

Trigonometric Functions Analysis - Angles at Cardinal Points - Unit Circle Exploration

10th Grade - 11th Grade

Mathematics

Investigate the behavior of trigonometric functions such as sine, cosine, and tangent at the pivotal angles of 90°, 180°, 270°, and 360° using the unit circle framework. Gain an understanding of how these functions operate at these angles, including recognizing instances where values are undefined. Enhance mathematical reasoning and develop problem-solving skills through this exploration.

See more

11th Grade - 12th Grade

Applying Trigonometric Derivatives - Advanced Calculus Techniques

Applying Trigonometric Derivatives - Advanced Calculus Techniques

Lesson

Applying Trigonometric Derivatives - Advanced Calculus Techniques

11th Grade - 12th Grade

Mathematics

Explore the derivatives of trigonometric functions with an emphasis on their applications in calculus involving complex expressions such as sin(x), cos(x), and their combinations. Develop skills in calculating derivatives of trigonometric expressions and applying these techniques to solve advanced mathematical problems.

See more

9th Grade - 12th Grade

Solving and Graphing Linear Equations - Linear Functions - Algebra

Solving and Graphing Linear Equations - Linear Functions - Algebra

Lesson

Solving and Graphing Linear Equations - Linear Functions - Algebra

9th Grade - 12th Grade

Mathematics

Focuses on solving and graphing linear equations and inequalities within algebraic functions. Develop skills in solving equations, interpreting graphs, and understanding the relationships between algebraic expressions and their graphical representations.

See more

9th Grade - 12th Grade

Understanding Geometry: Angle & Segment Relationships - Angle and Segment Concepts

Understanding Geometry: Angle & Segment Relationships - Angle and Segment Concepts

Lesson

Understanding Geometry: Angle & Segment Relationships - Angle and Segment Concepts

9th Grade - 12th Grade

Mathematics

Explore foundational geometry concepts focused on angle and segment relationships, emphasizing segment addition and subtraction postulates and angle measurement using a protractor. Develop skills in identifying segment lengths, applying angle addition postulates, and analyzing relationships within geometric figures.

See more

9th Grade - 12th Grade

Logarithmic Equation Solving - Advanced Algebraic Techniques - Mathematical Concepts

Logarithmic Equation Solving - Advanced Algebraic Techniques - Mathematical Concepts

Lesson

Logarithmic Equation Solving - Advanced Algebraic Techniques - Mathematical Concepts

9th Grade - 12th Grade

Mathematics

Exploring the intricacies of logarithmic equations, the focus is on improving algebraic problem-solving techniques. Learners will refine their analytical abilities, gaining a comprehensive understanding of logarithmic functions and their mathematical applications.

See more

9th Grade - 12th Grade

Solving Equations - Fractional Algebraic Proofs - Algebra

Solving Equations - Fractional Algebraic Proofs - Algebra

Lesson

Solving Equations - Fractional Algebraic Proofs - Algebra

9th Grade - 12th Grade

Mathematics

Explore the process of solving equations by focusing on fractional algebraic proofs within algebraic contexts. Develop the ability to independently solve complex mathematical equations involving fractions and effectively apply properties of operations.

See more

12th Grade - University

Understanding Derivatives - Hyperbolic Functions Exploration - Calculus Concepts

Understanding Derivatives - Hyperbolic Functions Exploration - Calculus Concepts

Lesson

Understanding Derivatives - Hyperbolic Functions Exploration - Calculus Concepts

12th Grade - University

Mathematics

Focuses on the calculus of hyperbolic functions, using visual aids to enhance comprehension. Learners develop confidence in derivatives while mastering fundamental principles and applications of hyperbolic functions in calculus.

See more

10th Grade

Trigonometric Functions - Applications & Problem Solving - Mathematics

Trigonometric Functions - Applications & Problem Solving - Mathematics

Lesson

Trigonometric Functions - Applications & Problem Solving - Mathematics

10th Grade

Mathematics

Explore the applications of trigonometric functions by identifying and using trigonometric ratios such as sine, cosine, and tangent. Develop the ability to solve practical problems, interpret equations, and understand geometric relationships through the principles of trigonometry.

See more

Start adapting your curriculum in minutes.

The best way to create, adapt, and deliver resources differentiated for every student.

Marketing banner backdrop