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Search: mathematics
NONLINEAR REGRESSION - CURVEFITTER 4.5.70
Education :: Mathematics
CurveFitter performs statistical regression analysis to estimate the values of parameters for linear, multivariate, polynomial, exponential and nonlinear functions. The regression analysis determines the values of the parameters that cause the function to best fit the observed data that you provide. This process is also called curve fitting.
Windows | Shareware
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Education :: Mathematics
Partial Derivatives is a simple program that finds approximate numerical values for the 1st and 2nd order partial derivatives of a function at a given point. They are approximated using central difference formulas. You may predefine constants. Handles a wide variety of functions, including trigonometric and hyperbolic functions. Results can be saved or printed. Includes a help file with instructions, example and methodology.
Windows | Shareware
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Education :: Mathematics
Visualization of the polyhedra whose vertices have repelled each other on the surface of a sphere, until their positions have stabilized. The simplest such polyhedron has 4 vertices, and naturally becomes a tetrahedron. The remaining polyhedra, with an integral number of vertices, are NOT regular polyhedra. I call them "quantum hulls" because they are all convex hulls with triangular faces, and the number of vertices is quantized.
Windows MAC | Freeware
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Education :: Mathematics
RekenTest is open source educational software to practice arithmetic skills. It supports basic arithmetic operations like addition and subtraction, the muliplication tables and so on, as well as more advanced arithmetic operations like decimals, money problems, percentages and fractions. The software has lots of options and lets you organize your classroom with tasks and groups. Available in English, Spanish, Portuguese, Dutch and Turkish.
Windows | Freeware
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Education :: Teaching & Training Tools
ScienceDraw lets you create science diagrams by using an extensive collection of science symbols. Easy to create physics, chemistry, mathematics, and biology illustrations for academic papers or education materials. It runs on Mac, Windows and Linux systems.
Windows | Shareware
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SCIENTIFIC CALCULATOR - SCIENCALC 1.3.58
Education :: Mathematics
ScienCalc is a convenient and powerful scientific calculator. ScienCalc calculates mathematical expression. It supports the common arithmetic operations (+, -, *, /) and parentheses. The program contains high-performance arithmetic, trigonometric, hyperbolic and transcendental calculation routines. All the function routines therein map directly to Intel 80387 FPU floating-point machine instructions.
Windows | Shareware
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Education :: Mathematics
Time for Tables' original multiplication games and exercises, will help your kids to master their tables in a fun, non-violent and interactive atmosphere. Time for Tables makes multiplication fun with 5 interactive games, interactive workbook section, accuracy and speed tests, progress chart/report to track your kid's performance over time and interactive tables chart & flashcards to aid in the learning process.
Windows | Shareware
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