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Solution of the differential equation y ...

Solution of the differential equation `y cos\ y/x (x dy-y dx)+xsin\ y/x (x dy + y dx) = 0` which satisfies `y(1) = pi/2` is

A

`y "sin" y/x = pi/x`

B

`y "sin" y/x = pi/(3x)`

C

`y "sin" y/x = pi/(2x)`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
C
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TARGET PUBLICATION-DIFFERENTIAL EQUATIONS -COMPETITIVE THINKING
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