SOLUTION: Evaluate the following Inverse Trigonometric Function. a. 𝑠𝑖𝑛^−1 (−1) b. 𝑡𝑎𝑛^−1 (−1)

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Question 1195258: Evaluate the following Inverse Trigonometric Function.
a. 𝑠𝑖𝑛^−1 (−1)
b. 𝑡𝑎𝑛^−1 (−1)

Answer by ikleyn(52777)   (Show Source): You can put this solution on YOUR website!
.

(a)  =      ( since   =  ).


(b)  =      ( since   =  ).

Solved.


In this post,  I treat    as  arcsin(x)  and treat    as  arctan(x).



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