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SigmaGraph 2.6.8 updated

SigmaGraph is a data plotting and analysis software designed to be lightweight, reliable and easy to use. SigmaGraph runs on XP, Vista and Windows 7/8/10. SigmaGraph offers almost all the functionality needed by scientists and engineers: editable...

Universal Math Solver

Universal Math Solver updated

Universal Math Solver software will solve and explain step-by-step problems of any complexity from such areas of mathematics as: arithmetic; basic math; pre-algebra; algebra 1; algebra 2; college algebra; matrix algebra; pre-calculus, calculus; college...

Prime Number Spiral

Prime Number Spiral 9.00 updated

The Prime Number Spiral (a.k.a. the Ulam Spiral) is constructed as follows: Consider a rectangular grid. We start with the central point and arrange the positive integers in a spiral fashion (anticlockwise). The prime numbers are then marked. There is a...

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Quick Conversion

Quick Conversion 10.3 updated

Lite version converts several units of length. Plus version converts length, weight and capacity measures. By typing a number into box provided will instantly display the results without the user having to search through a confusing menu of choices. Great...


Factorizer 12.00 updated

Factorizer is a Windows program to find factors of numbers up to 2,147,483,646 and to find primes, pairs of primes and Palmen colors of numbers. Or in more detail, Factorizer may be used: (1) to get the prime decomposition of all numbers in a range of...


Graphulator 4.0 updated

Graphulator - Graphing calculator is a numerical graphing calculator for 2D and 3D graphing. Unrestricted equation entry means you don't need to solve for 'y' or 'z'. Includes metric conversions and data output. Now with numerical calculus. Graphulator is...


CalculationLaboratory updated

CalculationLaboratory - mathematical program that can handle scripts (your own programming language), also can process scripts extreme numbers (both decimal binary(256-bit number) and a 16-bit format). There is also a Grapher. You can, when plotting to...

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InnerSoft STATS

InnerSoft STATS 1.8 updated

InnerSoft STATS is a Descriptive Statistics Application. InnerSoft STATS compute statistics for parameter estimation and Statistical hypothesis testing. Descriptive Statistics: Mean, Variance, Standard deviation, Coefficient of variation, Quartiles,...