Vertrauen Calculators for math, finance, etc.

BALI'S CALC A Simple Scientific Calculator Program with + - * / ( ) x^y x^2 1/x x! Pi Deg Rad Sin Cos Tan & Arcs, Ln Exp Lg 10^X Mem M+ RM, Ran SCI EXP, BackSpace & more. DOS text mode (color). Keyboard and/or mouse control. SHAREWARE by Balint Toth

CALC v1.00 - Mathematical expression solver. CALC can solve math problems given on the command-line or in an interactive session. Standard functions include the trig functions plus others. The user can define symbols and functions in the interactive mode. Shareware $10 from TKD Software.

DOS command line scientific calculator. It calculates, evaluates math expressions, plots graphs, solves equations, outputs tables of data, does statistics, reads and writes to files and printer (up to 32000 lines). Bitwise (64 bits) and logical operations and base changes (2-36). Includes predefined constants with state of the art precision. 17 digits. Many help screens. Comes with a tutor batch file.

Datever (tm) calendar calculator is a small DOS program designed to compute the weekday and date for a given number of days added to or subtracted from a given date. Alternatively, Datever (tm) will return the number of days since or until an input date. The computed date is the default reference for a subsequent calculation.

Complex Calculator 1.0 A calculator, that can also handle complex numbers. Ein Rechner, der auch mit komplexen Zahlen rechnen kann.

MatCalc 1.3 - Matrix Calculator. Performs matrix operations quickly and easily. It has menu driven routines for finding inverses, determinants, matrix multiplication and addition and a number of other operations. It allows the user to save matrices in either binary or text formats, making it easy to import/export to spreadsheet programs. Free for educational use.

MEASURES allows fast accurate conversions between measurements. Several ASCII conversion files are included for mass, volume, length, velocity, cooking measurements, and more. Users may also define their own conversion tables as needed. Shareware written by Ralph W. Reid.

SymbMath by Dr Weiguang Huang - A powerful symbolic calculator. Solves mathematical and algebraic problems and provides a complete symbolic, numeric and graphical computing environment with built in expert system, program language, database and editor. Rivals Mathematica.

Mathomatic V7.2: Symbolic math program. This program can automatically solve, simplify, combine, and graph algebraic equations, etc. Does calculus operations, too. Runs under MS-DOS or Windows.

Number base conversions, bit and other calculations from Prof. Timo Salmi of the University of Vaasa, Finland. Contains the programs bintodec, bitwise, comdiv, convbase, dectobin, dectohex, factors and hextodec.

Programs to plot/calculate functions by Prof. Timo Salmi of the University of Vaasa, Finland. Contains: FN Calculator (evaluates functions) FNP Plots any function FNT Tabulates user's function

Jogging calculations and a pacer by Prof. Timo Salmi of the University of Vaasa.

ULTIMATE CALCULATOR v3.2 Graphic scientific calculator. Expression evaluator with many built-in functions, operators, numerical notations, and modes. User variables & functions. Solves, plots 2D/3D equations, does integrations and summations. Supports hex & binary notations. Radian & degree modes. Resizable TSR window. 18 significant digits. Mouse support. Online help and more.

VOLNAR v3.1 - A very easy-to-use program for calculating areas and volumes and converting areas, lengths, temperatures, volumes, and weights between metric and standard units of measure from an input in either system. It also calculates the number of gallons (U.S. Liquid) a container holds from an input in either system. Works on IBMs and compatibles $20