## Question

###### 10. Let flx,y) =x exy a Compute allthe first and second partial derivatives of f fx(x,y) = exy(l+xy) fy(x,y) = xety fx(x,y) = ye"y(2+xy) fyy(x,y) = xety fy(x,y) = xe "(2+xy) fyx(x,y) = xe"(2+xy)

10. Let flx,y) =x exy a Compute allthe first and second partial derivatives of f fx(x,y) = exy(l+xy) fy(x,y) = xety fx(x,y) = ye"y(2+xy) fyy(x,y) = xety fy(x,y) = xe "(2+xy) fyx(x,y) = xe"(2+xy)

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