UltimaCalc is a scientific and mathematical ... of a multi-variate expression. Others solve triangles, or find roots of polynomials ... Easter for any year. Simple navigational calculations.

ChemMaths is a chemical engineering,mathematical and ... sturcture drawing program,process simulation program. Solve for matrices, triangles, finance, geometry,area/surface/volume,s tatistics and many ... many other mathematical problems and equations.

Tangram is an old Chinese game ... of pieces consists of 5 triangles (of three different sizes), a ... parallelogram. This program challenges you to solve a huge collection of Tangram ... it, by moving and rotating them.

UltimaCalc Professional is a highly functional ... standard deviations and other statistics, solve triangles, create graphs and charts. UltimaCalc is ... index) is provided for all features.

EquationsPro is a chemical engineering,mathematical and ... equations. Contains 200+ unit conversions. Solve for matrices, triangles, finance, geometry,area/surface/volume,s tatistics and many ... many other mathematical problems and equations.