Question:
If $2sin^{-1}x -3 cos^{-1}x =4, x∈ [-1,1] $ then $2sin^{-1}x +3cos^{-1}x $ is equal to
If $2sin^{-1}x -3 cos^{-1}x =4, x∈ [-1,1] $ then $2sin^{-1}x +3cos^{-1}x $ is equal to
Updated On: Apr 4, 2025
- $\frac{4-6{\pi}}{5}$
- $\frac{6{\pi}-4}{5}$
- $\frac{3\pi}{2}$
- 0
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The Correct Option is B
Solution and Explanation
The correct answer is Option (B) : $\frac{6{\pi}-4}{5}$
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