captain.joco
Oct8-07, 07:17 AM
1. The problem statement, all variables and given/known data
xdx + ydy + x(xdy - ydx ) = 0
2. Relevant equations
3. The attempt at a solution
I guessed that some manipulation needs to be done so total derivative method can be applied, or get to state ( x^2 + y^2 ), but further then that, I am lost
xdx + ydy + x(xdy - ydx ) = 0
2. Relevant equations
3. The attempt at a solution
I guessed that some manipulation needs to be done so total derivative method can be applied, or get to state ( x^2 + y^2 ), but further then that, I am lost