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Home & Education Mathematics - Page 3 |
 Math Mechanixs |
 12.1 MB |
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| Math Mechanixs is an award winning easy to use general purpose math software program compatible with Microsoft Windows. It is ideal for students, teachers, engineers and scientists or anyone requiring an easy to use PC based mathematical software program. It will also do so much more than your calculator. Math Mechanixs was created with the belief that computers were made to solve mathematical problems. Math Mechanixs is not a training aid or a spreadsheet program. It works using a Math Editor (as opposed to a Text Editor) allowing you to type the mathematical expressions similar to the way you would write them on a piece of paper. The software uses a multiple document interface so that you can work on multiple solutions simultaneously. There is a full feature scientific calculator for those of you who just like to press buttons. In addition there is an integrated variables and functions list window so that you can easily track your defined variables and functions. Note: FREE registration is required after 30-day trial. |
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| f(x)-Viewer |
569 kB |
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| This program can display complex and also simple mathematical functions. Select individual colors for each graph and export the coordinate system as image. Never draw again complex curves, while you can create them as precise diagram with this program. | ||
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| Power-Surface |
3.2 MB |
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| Power-Surface offers linear / quadratic / higher-power least-square curve / surface fitting for the given column-wise numeric data for a function z = f(x) or z = f(x,y) of one or two independent variable(s), so that the fitted function is of the form z = a + b.x + c.x2 +... or z = a + b.x + c.y + d.x2 + e.xy + f.y2 +... respectively. To perform the fitting, the aforesaid algebraic power series function is assumed, and then the sum of the squares of deviations of z-values (for the given points) from the assumed function-value is minimized, thereby generating a set of linear simultaneous equations. This set is then auto-solved by standard Gaussian-elimination method, giving the fitting parameters (coefficients) a, b, c etc. (users should refer to the tutorials). To avoid calculation errors, constant factors and decimal-points in the given (x,y,z) data are first shifted but finally re-corrected. The Saw-File subroutine allows vertical copying/pasting of numeric data columns from text files. | ||
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| SAGE |
627 MB |
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| Use SAGE for studying a huge range of mathematics, including algebra, calculus, elementary to very advanced number theory, cryptography, numerical computation, commutative algebra, group theory, combinatorics, graph theory, and exact linear algebra. By using SAGE you help to support a viable open source alternative to Magma, Maple, Mathematica, and MATLAB. SAGE includes many high-quality open source math packages. SAGE makes it easy for you to use most mathematics software together. SAGE includes interfaces to Magma, Maple, Mathematica, MATLAB, and MuPAD, and the free programs Axiom, GAP, GP/PARI, Macaulay2, Maxima, Octave, and Singular. |
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| InftyEditor |
4264 kB |
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| InftyEditor is an authoring tool of mathematical documents, very easy and smooth to input mathematical expressions. - You can input any math expressions keeping your hand on the HOME Position of your keyboard. - The input math expressions are displayed immediately in the form of printing style as you usually see in books. - InftyEditor has a strong Online Help of command names or syntax to input math expressions based on LaTeX. Thus, InftyEditor can be used also as a Learning Tool of LaTeX, for the beginners of LaTeX. - The documents written in InftyEditor can be saved in different formats: XML of InftyEditor, LaTeX, MathML, Human Readable TeX for the blinds, PDF, etc. - If InftyReader is installed in your PC, you can input texts and math expressions from printed document via scanner into InftyEditor directly. |
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| PrimeCalculator |
72 kB |
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| You want to calculate all primes between 1000021 and 1000060 but you don't want to do this very painfully with a normal calculator? Then is PrimeCalculator the right program for you! Only enter the beginning-value and the end-value and click on Calculate. All primes between these two numbers will be calculated in a second. And if you want you can save them to a file afterwards. | ||
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| nPlot |
3.8 MB |
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| nPlot (pronounced 'nanoplot') aims to be a minimalistic and easy-to-use data analysing software solution. Features: - data visualisation (with error bars) - linear regression (with computing coefficients errors and correlation coefficient) - fittings: polynomial, exponential, logarithmic, power, gaussian - peak seeking (basic) - plot exporting to various formats: PS, EPS, SVG, PDF and PNG - ASCII import/export |
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| dimensional analysis tool |
1014 kB |
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| I wrote a program that computes the dimensions (M, L, T, t) for an equation. I found this program extremely useful when doing derivations of formulae, since keeping the dimensions of the LHS and the RHS in synchronization is essential. You can check the dimensions of any expression by dragging and dropping units onto the work area. You can also check the dimensions of just the numerator or just the denominator. | ||
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| Plot3d |
406 kB |
98/Me/2000/XP |
| Easy to use, graphing functions is quickly learned. Viewing parameters are simple to set. 2-dimensional and 3-dimensional graph-plotting. Allows zooming and viewing the surface from any angle. Mathematical visualization of graphs from equations. Plot3d is for students, teachers and all persons that enjoy mathematical ideas and computer art. | ||
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| Ifactor |
287 kB |
98/Me/2000/XP |
| Ifactor computes the prime factors for any given number. The program can factor large integers, but the practical limit is an integer in the trillions (15 digits). For example the number 999,999,999,999,999 will take about a minute for the program to factor. While you can enter numbers with more than 15 digits, the factorization will take a very long time. | ||
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| Iterlab |
359 kB |
98/Me/2000/XP |
| Iterlab is a program for viewing graphical iteration graphs. Iteration is simply the process of repeatedly taking the results of a function and feeding them back into the same function. For this purpose the function, y=f(x) could be representative of some process in motion, called a dynamical system. A recurrence relation of the form xn+1 = f( xn ), is called a one point iteration formula. The generation of each successive term in the sequence is called a step in the iteration of f(x). The sequence of iterates for a particular starting value x0 is known as the orbit of x0. Graphical iteration is a wonderful, simple way to visualize the sequence of iterates by generating them in a purely geometrical way, I don't know who came up with the method but it's very clever indeed. |
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| MatrixCalc |
477 kB |
98/2000/ME/NT/XP |
| MatrixCalc is a matrix calculator written to eliminate the tedious task of manually multiplying matrices. It is especially useful for students taking Finite Mathematics courses, and anyone else who needs to determine the product of two matrices. | ||
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| Matrix Calculator |
12 kB |
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| Solve any system of Linear Equations - Use the augmented matrix feature to quickly solve systems, useful for solving unknown voltages in circuits. Features pivot points to treat the system as an augmented matrix. Supports up to a 9x9 matrix. | ||
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