e^(i Pi)+1=0 Messages 246 Reaction score 1 Thread starter Feb 15, 2013 #1 Homework Statement [itex](3x^2y+2xy+y^3)dx+(x^2+y^2)dy=0[/itex]
e^(i Pi)+1=0 Messages 246 Reaction score 1 Feb 15, 2013 #2 Never mind, I made a really dumb mistake with the partial derivative of m.