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F(x,y)=x^4y^-1

2006-11-01 16:14:12 · 1 answers · asked by julia t 1 in Science & Mathematics Mathematics

1 answers

The total differential is [∂F/∂x]dx +[ ∂F/∂y]dy

∂F/∂x = 4x^3*y^-1
∂F/∂y = x^4*(-y^-2) = -x^4y^-2

2006-11-01 16:18:53 · answer #1 · answered by gp4rts 7 · 0 0

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