Trigonometry

Trigonometry Intro

What is Trigonometry

Trigonometry Foundations

Angles and Basic Ratios

Solving Right Triangles

Special Angles

Special Angle Values

Heights and Distances

Basic Applications

Reciprocal Ratios

Six Trigonometric Ratios

Basic Identities

Working with Identities

Unit Circle

Radians and Unit Circle

Angles and Extensions

Allied Angle Formulas

Radian Applications

Arc Sector and Motion

Graphing Trig Functions

Sine and Cosine Graphs

Graph Transformations

Other Trig Graphs

Function Properties

Domain and Range

Advanced Trig Formulas

Sum and Difference Formulas

Multiple Angle Formulas

Transformation Formulas

Trigonometric Equations

Basic Equations and R-Formula

Advanced Equations

Inequalities and Optimization

Inverse Trig Functions

Inverse Functions Basics

Inverse Functions Advanced

Inverse Formulas and Graphs

Properties of Triangles

Laws of Sines and Cosines

Solutions and Area Formulas

Triangle Circles

Extended Triangle Laws

Triangle Segments Using Trig

Advanced Applications

3D and Periodic Problems

Navigation and Bearings

Coordinate Trigonometry

Polar and Coordinate Geometry

Advanced Pure Trig

General Angle Formulas

Trigonometric Series

Algebraic Applications

Limits and Approximations

Hyperbolic Functions

Trig Series Expansions