1. The Inverse Sine, Cosine, and Tangent Functions
Section 7.1
The Inverse Sine, Cosine, and Tangent Functions
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2. Find the exact value of an inverse sine function.
Objectives
Find the exact value of an inverse sine function.
Find an approximate value of an inverse sine function.
Use properties of Inverse functions to find exact values of certain composite functions.
Find the inverse function of a trigonometric function.
Solve equations involving inverse trigonometric functions.
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3. If a function is one-to-one, it has an inverse function. (section 5.2)
If a function is NOT one-to-one, it may be possible to restrict the domain so that it is.
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4. Review of Properties of Functions and Their Inverses
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24. Recall that the domain of f is the range of f-1 and the range of f is the domain of f-1.
interchange x and y
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26. Homework:
7.1 # 13, 17, 19, 23, 25, 31, 37, 41, 43, 45, 49, 55, 61, 65
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