List of top Mathematics Questions on Trigonometric Identities asked in CUET (UG)

Match List-I (Inverse Trigonometric function Principal values) with List-II:

The value of \( \cos\left(\frac{\pi}{6}-\cos^{-1}\left(-\frac{\sqrt3}{2}\right)\right) \) is equal to:

The value of \( \cot^{-1}\left[2\cos\left(2\sin^{-1}\frac{1}{2}\right)\right] \) is:

The principal value of \( \tan^{-1}(1) \) is:

If \( (\cos x)^y = (\sin y)^x \) then \( \frac{dy}{dx} \) is: