Hello!!(adsbygoogle = window.adsbygoogle || []).push({});

I am taking a self study diff e course, and I have run into a problem with no one to ask for help.

Here is the problem:

d/dt [ h^3(t) + 3h(t)^2 + 3h(t) ] = q(t)

h(t) is output.

q(t) is input.

is this Nonlinear First Order Differential Equation.

But I could not expand to Taylor Series for linearization... :/

I'm trying to find the transfer function.

Thanks!

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

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

# Nonlinear 1o Order D.E.

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