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The value of sin(sin^(-1)(1/2)+cos^(-1)(...

The value of `sin(sin^(-1)(1/2)+cos^(-1)(1/2))=?`

A

0

B

1

C

`-1`

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
B
`sin^(-1)1/2+cos^(-1)1/2=pi/2 rArr sin(sin^(-1)1/2+1/2+cos^(-1)1/2)=sinpi/2=1`.
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