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Let f(x, y, z) = 3x^(2)y + 4e^(2x+y) − 6 cos(xyz) (a) Find fx (b) Find...

Let f(x, y, z) = 3x^(2)y + 4e^(2x+y) − 6 cos(xyz)

(a) Find fx
(b) Find fy
(c) Find fz
(d) Find fxy
(e) Find fyx
(f) Find fxzx
(g) Find fzzz

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