how do i know a given nth order differential equation is linear or not?(adsbygoogle = window.adsbygoogle || []).push({});

both for ODE as well as PDE.

**Physics Forums | Science Articles, Homework Help, Discussion**

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Linear differential equation?

**Physics Forums | Science Articles, Homework Help, Discussion**