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Question

Mathematics Question on Trigonometry

If tan1(sinx)=π4tan ^{-1}(sinx)=\frac{\pi}{4},then the value of xx is:

A

π2\frac{\pi}{2}

B

π6\frac{\pi}{6}

C

π3\frac{\pi}{3}

D

π8\frac{\pi}{8}

Answer

π2\frac{\pi}{2}

Explanation

Solution

The correct option is (A):π2\frac{\pi}{2}