Answer:
Assumed Knowledge
Motivation
Content
Angles in the four quadrants
The four quadrants
The reciprocal ratios
Angles of any magnitude
Finding angles
The trigonometric functions and their symmetries
Links Forward
Trigonometric equations
Radian measure
Calculus
Simple harmonic motion
History
Answers to Exercises
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ASSUMED KNOWLEDGE
Familiarity with the material in the modules, Introduction to Trigonometry
and Further Trigonometry.
Knowledge of basic coordinate geometry.
Introductory graphs and functions.
Facility with simple algebra, formulas and equations.
