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(dy)/(dx) ((1+ cos x)/(y)) =- sin x and ...

`(dy)/(dx) ((1+ cos x)/(y)) =- sin x and f ((pi)/(2)) =-1,` then `f (0)` is:

A

-2

B

-1

C

-3

D

-4

Text Solution

Verified by Experts

The correct Answer is:
A
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