# Differential quartic equation

1. Nov 29, 2013

### JulieK

How to solve this differential equation

$\left(\frac{dy}{dx}\right)^{4}+B\left(\frac{dy}{dx}\right)^{3}+C=0$

where $B$ and $C$ are constants.

2. Nov 29, 2013

### Simon Bridge

The LHS is a quartic equation in dy/dx - find the roots (there's four).

3. Dec 22, 2013