Section 9 - Circular Functions
Learning intentions:
In this section we will examine:
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Introduction:
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Contents:
- 9A - Degrees and radians
- 9B - The unit circle
- 9C - The sine function
- 9D - The cosine function
- 9E - Transformations of sine and cosine functions
- 9F - The tangent function
- 9G - Exact values
- 9H - The Pythagorean identity
- 9I - Special triangles
- 9J - Solving trigonometric equations
- 9K - Graphing trigonometric functions
- 9L - Applications of circular functions
- Section 9 - Resources
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