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The least and the greatest values of (si...

The least and the greatest values of `(sin^(-1)x)^3+(cos^(-1)x)^3` are `(-pi)/2,pi/2` (b) `(-pi^3)/8,(pi^3)/8` `(pi^3)/(32),(7pi^3)/8` (d) none of these

A

`-(pi)/(2), (pi)/(2)`

B

`-(pi^(3))/(8), (pi^(3))/(8)`

C

`(pi^(3))/(32), (7pi^(3))/(8)`

D

`(pi^(3))/(32), (pi^(3))/(8)`

Text Solution

Verified by Experts

The correct Answer is:
C
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