circular functions

A comprehensive journey through trigonometry, from foundational definitions to inverse functions and beyond.

Definitions

Foundational definitions for circular functions and trigonometry.

Equations

Systematic approaches to solving trigonometric equations.

Graphs

Exploring transformations and properties of circular function graphs.

Identities

Building fluency with fundamental trigonometric relationships.

Reciprocal Functions

Exploring the reciprocal trigonometric functions.

Compound Angle Formulae

Discover the compound angle identities through geometric reasoning.

Transformations

Understanding function transformations systematically.

Differentials

Understanding differentials and their applications in calculus.

Integration

Developing insight into integration methods and strategies.

Inverse Functions

Deep exploration of inverse functions and their properties.

© 2026 Dr Brian Brooks. All rights reserved.

Cambridge mathematician. Cornell musicologist. Educator.