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If I = int sec^(2) x "cosec"^(4) xdx = A...

If `I = int sec^(2) x "cosec"^(4) xdx = A cot^(3) x + B tan x + C cot x + D ` ,

A

`A=-1/3`

B

B=2

C

`C=-2`

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
A, C
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