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if int(1-5sin^2x)/(cos^5xsin^2x)dx=f(x)/...

if `int(1-5sin^2x)/(cos^5xsin^2x)dx=f(x)/(cos^5x)+c` then `f(x)`

A

`-cot x `

B

`-" cosec " x`

C

`"cosex" x`

D

`cot x`

Text Solution

Verified by Experts

The correct Answer is:
D
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