COMPLEX.ZIP This program performs various operations on complex numbers: determinant of a 2x2 matrix, natural logarithm, subtraction, multiplication, division, nth root, raise to the power of n, reciprocal value
EQUATOR.ZIP Equation Processor
EQUATSLV.ZIP Answers to Equation Analysis Test
EQUATTST.ZIP Equation Analysis Test
EVAL106.ZIP EVAL v1.06. Math expression evaluator
EVAL_GRT.ZIP Graphiti is a mathematical function plotter, capable of displaying user-defined two-dimensional, three-dimensional, and polar functions, can save output as a GIF file.
FEMIS.ZIP FEMIS 1.00.16: The Finite-Element Matrix Interpretive System provides interactive, tutorial computation for users interested in finite element technology. Matrix algebra is used extensively in symbolic form. Shareware ($50) from Computational Technology Development Corporation.
FIT312.ZIP ASTRO DATA FITTER 3 V3.12 <ASP> Interactive Equation to Data Fitter- Fit equations to data. Nonlinear regression. Polynomial regression. Linear least-squares. Plot fitted equation with data. Use equation to generate interpolated values. Many advanced features. High-level format-free. Powerful, versatile, very portable. Engineering PCSCC, INC.
FUNCTION.ZIP Graph Slideshow of Functions
GRAPHITI.ZIP Graph 2D-3D-polar math functions; save to
GRM10W.ZIP Algebraic Function Plotter
HYPERGEO.ZIP HyperGeo - investigates geometry of hyperspace
HYPGEO21.ZIP HYPERGEO v2.1; Graphics program for visualizing the shape of the fourth dimension. Displays 3-D images of 4-D "hyperobjects" rotating in hyperspace. Calculates projections and intersections of a hyperobject with XYZ-hyperplane. Features perspective projections, stereoscopic (3-D), hidden-line, relief, and solid rendering. Has GUI w/ mouse, PCX output, journal record and replay, data for many 3-D & 4-D objects.
KSTAT338.ZIP KWIKSTAT DATA ANALYSIS V3.38 Statistical data analysis and graphs for scientific and business data. 1992 SIA winner. Mike Callahan says, 'No program I've seen beats KWIKSTAT.' Created & supported by professional statisticians. Read dBASE, 1-2-3, ASCII files. 10,000+ users.
MATHPAK2.ZIP Collection of Math Functions
MATHPL33.ZIP MATHPLOT v3.3 <ASP> - Mathematical function plotting program. Mathplot allows you to enter math functions using ordinary algebraic notation and immediately plot them. Cartesian, polar, and parametric functions are supported. Presentation quality plots are produced on the screen or LaserJet printer. Excellent program for anyone who needs to quickly visualize math functions. Requires 512KB, CGA, EGA, or VGA.
MATHPL34.ZIP MATHPLOT v3.4; Mathematical function plotting program. Mathplot allows you to enter math functions using ordinary algebraic notation and immediately plot them. Cartesian, polar, and parametric functions are supported. Presentation quality plots are produced on the screen or LaserJet printer. Excellent program for anyone who needs to quickly visualize math functions.
MATHPLOT.ZIP Plot Functions Using Normal Algebra
MATLAB.ZIP MATLAB is an interactive computer program that serves as a convenient "laboratory" for computations involving matrices. It provides easy access to matrix software developed by the LINPACK and EISPACK projects.
MATRXINV.ZIP Gauss-Jourdan Elimination
MENS10.ZIP Mensuration Calculations v1.0 This program is used to compute lengths, areas, or volumes from given dimensions or angles.
MRM109.ZIP Mr. Machinist is an easy-to-use menu driven math program designed to solve the every day geometry and trigonometry problems that machinist and industrial engineers encounter. Get the chord of a circular sector, do conversions, find speeds and feeds for drilling, milling, tapping, use calculator for formulas, and also edit multiple files. F1 help, voice support and constant upgrades!
MT1.ZIP TURBO TPU TOOLKIT! v1.0 <ASP> TPU based toolkit of math functions such as inverse trigonometric, hyperbolic and other functions. Accuracy to 19 significant figures. For use with Turbo Pascal 5.5+ compilers. Functions plug in where the programmer wants them. Comes with sample programs. Manuals available upon registration.
NONLIN10.ZIP Linear and nonlinear statistical regression
NONLIN25.ZIP NONLIN v2.5 <ASP> - Linear and nonlinear regression statistics. Nonlin determines the values of parameters for an equation, whose form you specify using ordinary algebraic notation, that cause the equation to best fit a set of data values. Handles linear, multivariate, polynomial, and general nonlinear equations. Also plots data and equation. Nonlin is the best shareware regression program available.
NONLIN30.ZIP NONLIN v3.0; Nonlinear regression statistics and curve fitting. Nonlin determines the values of parameters for an equation, whose form you specify using ordinary algebraic notation, that cause the equation to best fit a set of data values. Handles linear, multivariate, polynomial, and general nonlinear equations. Also plots data/equation
NONLIN31.ZIP NONLIN v3.1 <ASP> - Nonlinear regression statistics and curve fitting. Nonlin determines the values of parameters for an equation, whose form you specify using ordinary algebraic notation, that cause the equation to best fit a set of data values. Handles linear, multivariate, polynomial, and general nonlinear equations. Also plots data and equation. Nonlin is the best shareware regression program available.
ODE25.ZIP Ordinary differential equation solver
PCMF11.ZIP Edit and plot three functions: F(x), G(x) and H(x) where H(x) is an expression using only F(x) and G(x). Functions can be plotted in either rectangular or polar coordinates.
POLY.ZIP POLY program polynomial curve-fitting - also has selected functions for stepwise-multiple linear regression and rational polynomial curve fitting.
POLYRT1.ZIP Find Polynomial Roots
POLYSIM.ZIP POLYSIM - Fits experimental data to a large polynomial equation using a modified simplex approach.
PRIME10.ZIP The first 100,000 prime numbers, and the program that generated them This ETEXT is from Project Gutenberg.
PRIMIT.ZIP Generate, check for and learn about prime numbers
PRMATH21.ZIP ProMATHeus is designed to aid you in solving simple and complicated calculations of all types.
PWERSQR1.ZIP Power Square program generates squares whose horizontal, vertical, and diagonal lines all multiply to the same product!
SCIEQS13.ZIP Scientific Equation Solver
SE.ZIP Simultaneous Equation Solver
SIM2NL.ZIP SIM2NL v1.0 <ASP> - Add-in program to integrate NONLIN 2.3, a powerful nonlinear multiple regression program into SIMSTAT, an easy and powerful statistical package. Mouse support, context sensitive help, Requires Simstat 2.1 and Nonlin 2.3. FREEWARE.
SOL312.ZIP ASTRO EQUATION SOLVER 3 V3.12 <ASP> Interactive simultaneous equation solver. Solves linear and nonlinear simultaneous equations. Format-free. Up to 30 unknowns. Also a spreadsheet/calculator. Versatile, powerful and very portable. PCSCC, INC.
SOLVEQ10.ZIP Solves polynomial equations (up to 30 unknowns)
SYMBOL.ZIP Mathomatic - is a limited version of an algebraic equation solver.
TNUM20.ZIP TNUM uses clear digitized voice to say numbers from 1 to 9,999,999,999,999. Displays interesting number facts with accompanying graphics. Enter numbers as digits, write numbers as words, have the computer speak or write numbers, and count by increments of 1 to 10. Program utilizes both mouse & keyboard.
