FunctionTransformations Package

An open-source package for Mathematica providing utilities for transformation and simplification of some special functions.

Functions

The following functions are defined in FunctionTransformations context:

• PolyLogExpand[expr] expands out PolyLog terms in expr.
• GammaExpand[expr] expands out Gamma terms in expr.

Examples

Import["https://raw.github.com/VladimirReshetnikov/FunctionTransformations/master/FunctionTransformations.m"]

GammaExpand[Gamma[1/18]]

(* 2^(8/9) 3^(1/6) Csc[π/18] Gamma[2/9] Gamma[1/3] Sin[π/9] Sin[2π/9]/Sqrt[π] *)