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If int(sin^(8)x-cos^(8)x)/(1-2sin^(2)xco...

If `int(sin^(8)x-cos^(8)x)/(1-2sin^(2)xcos^(2)x)dx=A sin 2x+B,` then `A =`

A

`-(1)/(2)`

B

`(1)/(2)`

C

`-1`

D

1

Text Solution

Verified by Experts

The correct Answer is:
A
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