Q24 of 354 Page 12

If show that

We are given with an equation ylog() , we have to prove that


(x2 + 1) + xy + 1 = 0 by using the given equation we will first find the value of and we will put this in the equation we have to prove, so by differentiating the equation on both sides with respect to x, we get,





= –1


xy + (x2 + 1) + 1 = 0


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