Question

Solve the differential equation (2xy+y^3)dx+(x^2+3xy^2-2y)dy=0.

Answer 1

this is messy...check out wolfram step-by-step
http://www.wolframalpha.com/input/?i=%282xy%2By%5E3%29dx%2B%28x%5E2%2B3xy%5E2-2y%29dy%3D0

Answer 2

for more info on these type of diff equ

http://tutorial.math.lamar.edu/Classes/DE/Exact.aspx

Answer 3

Thanks.

Answer 4

no prob...it would take too long for me to go through everything here plus im not an expert on these type of non linear diff equ

Answer 5

Do you know how to input this into Ti-89 calculator? I just want to know this technique for other problems. Like deSolve...How do I put this equation?

Answer 6

shoot no sorry i just have a TI-83

Answer 7

That's okay, thanks.