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UNIT
8 :
TRIGONOMETRIC FUNCTIONS
LESSON
6b: INVERSE COSINE AND TANGENT
FUNCTIONS
The Inverse Cosine Function:
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1 |
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The Inverse Tangent Function:
Summary: The
graphs of the inverse trigonometric functions are reviewed below.
Inverse Function |
Domain |
Range |
Example |
y = sin-1x |
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y = cos-1x |
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y = tan-1x |
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