Module math

Pure-math functions supporting physics calculations.

Functions

cartesian_to_cylindrical

Convert a point from cartesian to cylindrical coordinates.

cross3

Evaluate the cross products for each axis component separately using mul_add which would not be assumed usable in a more general implementation.

cylindrical_to_cartesian

Convert a point in cylindrical coordinates to cartesian.

decompose_filament

Decompose two filament endpoints into a midpoint and a length vector

dot3

Scalar dot product using mul_add.

ellipe

Complete elliptic integral of the second kind.

ellipk

Complete elliptic integral of the first kind.

rss3

3D $(x^2 + y^2 + z^2)^{1/2}$ using mul_add to perform all addition in extended registers.