Question: a. By differentiating x 2 - y 2 = 1 implicitly, show that dy/dx = x/y. b. Then show that d 2 y/dx 2 =

a. By differentiating x2 - y2 = 1 implicitly, show that dy/dx = x/y.

b. Then show that d2y/dx2 = -1/y3.

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