by Alentum Software, Inc.
Graphing, curve fitting and calculating software. Graphs Cartesian, polar and parametric functions, graphs of tables, implicit functions and inequalities. Calculus features: regression analysis, derivatives, tangents, normals and more.
graph graphs regression plotting curve fitting analysis plot function equation inequality polar parametric derivative calculus calculating
by Orlando Mansur
Performs computations associated with matrices: Solves systems of linear equations, finds sum, difference, product, determinant, inverse, adjoint, transpose, eigenvalues, eigenvectors, LU factors, QR factors, tests for definiteness, etc.
math mathematics linear algebra matrices engineering science equations matrix algebra performs computations associated matrices