If y=y(x), y∈[0,π2) is the solution of the differential equation se – InterviewSolution

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1.	If y=y(x), y∈[0,π2) is the solution of the differential equation secydydx−sin(x+y)−sin(x−y)=0 with y(0)=0, then 5y′(π2) is equal to
Answer» If $y = y (x), y \in [0, \frac{π}{2})$ is the solution of the differential equation $sec y \frac{d y}{d x} - sin (x + y) - sin (x - y) = 0$ with $y (0) = 0$ , then $5 y^{'} (\frac{π}{2})$ is equal to

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