If (sin⁻¹x)² − (cos⁻¹x)² = a... | Inverse Trigonometric Functions | JEE Main 2021

JEE MAIN 2021

27-08-2021 S1

Question

Select the correct option:

A

$\cos \left(\frac{4 a}{\pi}\right)$

B

$\sin \left(\frac{2 a}{\pi}\right)$

C

$\cos \left(\frac{2 a}{\pi}\right)$

D

$\sin \left(\frac{4 a}{\pi}\right)$

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

Question Tags

JEE Main

Mathematics

Easy

Start Preparing for JEE with Competishun