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graphics/tex-pst-math,

*Enhancement of PostScript math operators to use with pstricks*

**Branch:** pkgsrc-2014Q2,

**Version: **0.61,

**Package name:** tex-pst-math-0.61,

**Maintainer: **minskimPostScript lacks a lot of basic operators such as tan, acos, asin, cosh,

sinh, tanh, acosh, asinh, atanh, exp (with e base). Also (oddly) cos and

sin use arguments in degrees. Pst-math provides all those operators in a

header file pst-math.pro with wrappers pst-math.sty and pst-math.tex. In

addition, sinc, gauss, gammaln and bessel are implemented (only

partially for the latter). pst-math is designed essentially to work with

pst- plot but can be used in whatever PS code (such as pstricks

SpecialCoor "!", which is useful for placing labels). The package also

provides a routine SIMPSON for numerical integration and a solver of

linear equation systems.

**Required to run:**[

graphics/tex-pstricks] [

print/kpathsea]

### Master sites: (Expand)

### Version history: (Expand)

- (
**2014-07-02**) Package added to pkgsrc.se, version **tex-pst-math-0.61** (created)