Y = 1/ (a-z)^2, find dy/dz My answer is [-2(a-z)^(

Question

Y = 1/ (a-z)^2, find dy/dz My answer is [-2(a-z)^(-3) ] Can anyone please rectify this and elaborate

Vikas TU · Accepted Answer

We know that d/dx(1/x2)=-2/x3Similaryly,d/dz(1/(a-z)^2)= -2(a-z)^(-3).Keeping the a as a constant.

Y = 1/ (a-z)^2, find dy/dz My answer is [-2(a-z)^(-3) ] Can anyone please rectify this and elaborate