Richicrissapri Richicrissapri

21-11-2016
Mathematics

contestada

Show that any separable equation
M(x) + N(y) yَ = 0
is also exact

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syed514 syed514

23-11-2016

Not any separable equation is exact..M(x) + N(y) (dy/dx) = 0Multiply across by dxM(x)dx+N(y)dy=0.

the equation is going to be exact if and only if:Mx = Ny

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