If u+v=ex cos⁡y and u-v=ex sin y the value of \(J(\frac{u,v}{x,y} – McqOptions

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1.	If u+v=ex cos⁡y and u-v=ex sin y the value of \(J(\frac{u,v}{x,y})\) is ________
A.	e2x
B.	\(\frac{e^2x}{2} \)
C.	\(\frac{-e^2x}{2} \)
D.	0
Answer» D.

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