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Calc 3D by Greuer

Calc3D is a calculator for 3-dimensional vectors, matrices, complex numbers, quaternions. For objects ( like point, line, plane and sphere) distances, intersections, volume, area of squeres, area of a triangle can be calculated. Cartesian coordinates, spherical coordinates und cylindrical coordinates can be transformed into each other. (5 languages)

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Statistics Pro by Praeter Software

Calculate those tedious Statistics and Discrete Mathematics formulas quickly, easily, all while learning! Combinatorics (permutations and combinations, etc), probabilities, expected values, confidence intervals, data analysis, hypothesis testing and more. Free formula guide! Try the free demo today to see how Statistics Pro will work for you and save you time and effort. From the makers of the popular Physics 101 SE physics calculator.

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EBAS reaction calculator by BPP Marcin Borkowski

EBAS is a program for balancing chemical equations and stoichiometry calculations. Built in reagent database and concentration and ideal gas calculators simplify solving of all kinds of stoichiometry questions, both textbook and real life ones. To solve most questions it is enough to enter known information - program immediately balances equation, finds out limiting reagents and calculates stoichiometric amounts of all compunds involved.

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Bible Number Convertor by Pankhurst Algorithmics

Understand how long Noah's ark was in feet or meters, or what the Widow's Mite was worth in today's dollars (or yen) with Bible Number Convertor. Enter a number, click on the value, and read equivalent ones off the display, modern and ancient. It provides conversions for length, time, weights, volume, and money, with configurable settings and money values. Also included is a comprehensive reference/help file.

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Control Loop Simulator by MathTools

This math software package provides control loop simulation, it comes with common control elements which includes linear element, non-linear elements, mathematical elements, inputs and outputs, also it provided with artificial elements to construct smart and robust control systems.

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Lingo Vocabulary Trainer by Globalics Software

Lingo is an intuitive vocabulary trainer that makes it easy to memorize foreign words. With Lingo you can practice words until you know each and every one of them. Lingo remembers the ones you have difficulties with and repeats them until you get them right. With Lingo you don't waste your time with long games where you only learn a few words. Instead, Lingo's effective teaching is based on repetition an recalling.

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