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Mathematics 24 Online
OpenStudy (anonymous):

can anyone help me solve this differential equation? (x^2 - y^2)dx + (x^2 - xy)dy = 0

OpenStudy (anonymous):

\[(x ^{2}-y ^{2})dx + (x ^{2}-xy)dy = 0\]

OpenStudy (anonymous):

This a physics question?

OpenStudy (anonymous):

no differential equation math

OpenStudy (anonymous):

Looks more like a solution with x's and y's mixed up. What's your basis for splitting the dx and dy?

OpenStudy (anonymous):

this one is homogenous equation i guess

OpenStudy (anonymous):

This is a homogeneous equation of degree 2. Make the substitution x = y z, dx = z dy + y dz. to transform the differential equation to a variables separable equation.

OpenStudy (anonymous):

Can you take it from there?

OpenStudy (anonymous):

i'll try

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