Question

d/dx (au) how to solve

Answer 1

Hi Mate!!!

we can solve it by using product rule of differentiation.

d /dx (au) = a du / dx + u da/dx

Case:-1) if u and a both are constants then

d /dx (au) = 0

Case:-2). if a is constant and u is variable

Then

d / dx ( au) = a du / dx


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