- #1
perishingtardi
- 21
- 1
Homework Statement
Show that there is no solution for the system
[tex]u_x - 2.999999x^2 y + y = 0,[/tex]
[tex]u_y - x^3 + x = 0.[/tex]
Homework Equations
The Attempt at a Solution
I took the first equation and integrated w.r.t x, then differentiated w.r.t y. But I'm not sure if it helps:
[tex]u_y - \frac{2.999999}{3}x^3 + x = f'(y)[/tex] where f(y) is an arbitrary function of y.