Differential Equations Poem

Differential equations look quite tough.
Mathematicians thought them rough.
Over the years,
Help from mathematician peers,
Eased a number of some tears.

Bernoulli found a method to derive
An equation that didn’t seem to jive.
This includes a y of power n,
Substitute to solve time and time again.

Euler’s Method can compensate
For the equations we must approximate.
Cauchy-Euler’s Method can be used
When higher order makes you confused.

Next time an equation comes about,
And you’re feel down and out,
Remember those before you go,
To solve more problems and ease your woe.