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If (x+y) sin u = x^2y^2, then x(partialu...

If (x+y) sin u = `x^2y^2`, then `x(partialu)/(partialx)+y(partialu)/(partially)` is equal to

A

sin u

B

cosec u

C

2 tan u

D

3 tan u

Text Solution

Verified by Experts

The correct Answer is:
D
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