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Solve the differential equation "dy=cos ...

Solve the differential equation `"dy=cos x(2-y cosec x)dx"` given that `y=2, "when x" d=(pi)/(2)`

A

y=sinx+cosx

B

`y=tan((x)/(2))+cot((x)/(2))`

C

`y=(1)/(sqrt2)sec((x)/(2))+sqrt2cos((x)/(2))`

D

y=sinx+cosx

Text Solution

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The correct Answer is:
A
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