Prove that ^ -1 ( y b^2 - y^2 ) = ^ -1 ( y b ) , -b y b .
Mathematics · Class 12 · CBSE — Inverse Trigonometric Functions
Prove that \(\tan^{-1}\left(\frac{y}{\sqrt{b^2 - y^2}}\right) = \sin^{-1}\left(\frac{y}{b}\right)\), \(-b \lt y \lt b\).
Answer
Proved.
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