Math library for Free Pascal and Lazarus.
Structure parameter inference approach for endocrine feedback control
rw calculates rank-width and rank-decompositions.
Discrete-event simulation modeling software for science and education
Evaluate math expressions from command line or in interactive session.
Programmable Calculator (IP functions, create user functions)
Reversible cellular automata
PeCalc is a polyvalent engineering calculator for S&T students
invert matrices with the Gauss–Jordan elimination