Q48 of 354 Page 12

If (sin x)y = x + y, prove that

Here


(sin x)y = x + y


Taking log both sides,


log (sin x)y = log(x + y)


y log(sinx)=log(x+y) [Using log =b log a]


Differentiating it with respect to x using the chain rule and product rule,










Hence Proved.


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