fx(x,y,z) = (1/y)*ln(z) * zx/y
fx(4,4,3) = (1/4) * ln(3) * 34/4 = (3/4)ln(3) = 0.823
fy(x,y,z) = ln(z) * (z)x/y * (-x/y2)
fy(4,2,4) = ln(4)*(4)4/2 * (-4/22) = -32 ln(2) = - 22.18
fz(x,y,z) = (x/y) * (z)(x/y)-1
fz(2,4,3) = (2/4) * (3)(2/4)-1 = 1/2√3 = 0.288
Let f(x, y, z)=zxly. Find the value of the following partial derivatives. (a) f(4,4,3) (b) fy(4,...
Problem #8: Let f(x, y, z) = xzly. Find the value of the following partial derivatives. (a) fx(4,3,2) (b) fy(4,4,4) (c) fz(3,4,3)
Find all the first and second order. partial derivatives of f(x, y) = 8 sin(2x + y) - 2 cos(x - y). A. SI = fr = B. = fy = c. = f-z = D. = fyy = E. By = fyz = F. = Sxy=
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Find the first partial derivatives of the function. f(x, y) = 2x + 4y + 8 fy 2 fy = 2 X
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