linear equations

Solve systems of algebraic and differential equations.

Quickly typeset LaTeX equations.

PEMDAS is a Scientific calculator (was Formulas, was Equations).

Build Creative Equations While Practicing Math Facts

Helps TeX and LaTeX users type equations.

Scripted, non-linear editing of video and image files.

A linear regression calculator.

Convert files containing stereo or mono linear PCM sound data into AIFF format.