Category:Definitions/Elliptic Functions

This category contains definitions related to Elliptic Functions.
Related results can be found in Category:Elliptic Functions.

Let $\ds \map y x = \int_0^x \dfrac {\d t} {\sqrt {\map P t} }$ be an elliptic integral, where $\map P t$ is a polynomial of degree $3$ or $4$.

Consider the inverse of $\map y x$:

$x = \map \phi y$

Then $\phi$ is an elliptic function.