﻿﻿

# DB Calc for Windows v.2.1

Scientific calculator and function plotter. 10 constant memories, 1 cumulating memory. Nearly unlimited nesting of parenthesis. Automatic bracket completion Decimal, hexadecimal and binary entering and display. Precision adjustable. Recall of expressions already calculated. Registers preserved after program termination. Logic operators (32 bit). Three angle units. Square, reciprocal, square and cubic roots, roots with random exponent, Powers to basis e, 10 and random basis, natural and common logarithm, trigonometric functions, hyperbolic functions, Numerical integration, constant Pi, signum function, step function, Integer function, absolute value, min/max function. factorial, combinations and permutations, relational operators, random numbers, conversion rectangular polar coordinates, conversion decimal sexagesimal system. Plot functions: linear and logarithmic units, axis label, plot label, multiple plots in one plot window, number of grid lines may be changed, calculated expressions in all input fields, printer output, export to clipboard as metafile, zoom function, coordinate window shows function value at mouse position.

Scientific calculator and function plotter. 10 ... Scientific calculator and function plotter for engineers ...

• DB Calc for Windows
• 2.1
• Dirk Billand
• Win95,Win98,WinME,WinNT 3.x,WinNT 4.x,Windows2000
• Shareware
• 245 Kb
• 193
• \$14.00

### Review DB Calc for Windows

﻿ ﻿
New Mathematics software
• IW Random Number Generator  v.2.18Random Number Generator is a application designed to generate random numbers.
• LeoDataAnalysis  v.1.1Statistical analysis, fitting and visualization of multi-parameter data sets. Statistical schemes cover creating conditional histograms, curve fitting with least square method and user defined formula, multivariate state of art fitting.
• Math Practice  v.2.5Math Practice is an easy to use software addressed to parents who wish to help kids make their first steps into the world of math. Choose between addition, subtraction, multiplication and division.
• Prime Number Counter  v.1.3A prime number (or a prime) is a natural number greater than 1 that has no positive divisors other than 1 and itself. Prime Number Counter is a small utility to calculate the prime numbers.
• PERCENT CE  v.2.1Calculate the percentage of any number out of any number.
• GrafEq  v.2.13GrafEq provides easy, quick, and uniquely reliable equation graphing technology.