Question

Derive $g(S) = \frac{\sqrt{S} + S }{S^{2} }$

Answer 1

Resposta:

g(S)=(√S+S)/S²

g(S) =S^(1/2-2) + S^(1-2)

g(S) =S^(-3/2) +S^(-1)

g'(S) =(-3/2) * S^(-3/2-1) -(1) *S^(-1-1)

g'(S) =(-3/2) * S^(-5/2) -(1) *S^(-2)

g'(S) =-3/[2 * S^(5/2)] -1/S²