Question

As derivadas parciais de z=√x² +3xy² são:

Answer 1

$\frac{Dz}{Dx} = \frac{1}{2}*(x^2+3xy^2)^{ \frac{-1}{2}}*(2x+3y^2)$

$\frac{Dz}{Dy} = \frac{1}{2}*(x^2+3xy^2)^{ \frac{-1}{2}}*(6xy)$