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If y(x) satisfies the differential equat...

If y(x) satisfies the differential equation :
`y'-y tan x = 2 x sec x and y (0) =0` , then :

A

`y(pi/4)=(pi^2)/(8sqrt2)`

B

`y'(pi/4)=(pi^2)/(18)`

C

`y(pi/3)=(pi^2)/(9)`

D

`y'(pi/3)=(4pi)/3+(2pi^2)/(3sqrt3)`

Text Solution

Verified by Experts

The correct Answer is:
A, D
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