Proportional Reasoning Mathematics

Need a tad of help with an equation? Do you think you could use an application which offers easy access to formulas and to a unit converter? Then Microsoft might have the right answer for you. Microsoft Mathematics 4.0 is now available as a free download from the Redmond company. The tool...

In The ClueFinders’ 3rd Grade Adventures, children solve individual problems or sets of problems involving mathematics, logic, geography, science, reading, and language arts. Each of the program’s 24 activities builds on third graders’ growing abilities in abstract thinking, problem...

The [graph] tag allows for more advanced parameters like xmin="#" xmax="#" ymin="#" ymax="#", where # represents integers.InstallationUnpack in your modules folder (usually /sites/all/modules/) and enable under Administer > Site Building > Modules. Key features "Mathematics Filter": - [tex] and...


Platforms: Windows, Mac, *nix, PHP, BSD Solaris

This e-book is based on the Student Edition of MATLAB 7, which includes a symbolic toolbox. The Professional Edition may of course also be used. The goal is to exploit a restricted subset of MATLAB commands and functions to explore most of the elements of undergraduate mathematics. All items from...


Platforms: Matlab

The proportional, integral and differential terms of PID control are modified by simple nonlinear terms, depending on the error.That makes the control faster, more precise and more robust.This was tested and proven at the control lab of the Munich University of Applied Science.


Platforms: Matlab

This file illustrates the effect of a properly designed proportional integral controller on the performance of Electrohydraulic servoactuators. The description of construction, operation and mathematical modeling of the Electrohydraulic servoactuator and steps of design of the PI controller are...


Platforms: Matlab

This book provides a fundamental introduction to numerical analysis suitable for undergraduate students in mathematics, computer science, physical sciences, and engineering.


Platforms: Matlab

This book provides a fundamental introduction to numerical analysis suitable for undergraduate students in mathematics, computer science, physical sciences, and engineering.


Platforms: Matlab

x-y scatter plot with plot symbol size proportional to magnitude of z. Scale factor enables symbol size continuity when overplotting with subsequent datasets using a different color.


Platforms: Matlab

It can eprform the following multidimensional array filtering: running filters in 1D and 2D, filters for image processing applications (erosion/dilatation), 3D and more.The MEX engine uses an algorithms that requires no more than three comparisons per element and per dimension in all configurations.


Platforms: Matlab

The result will be displayed in a matrix format.For uniform distributions,the values returned by the MATLAB function rand() are multiplied by (b-a), then added to a.For normal distributions the output of randn() is multiplied by the standard deviation (b), and then added to the desired to the...


Platforms: Matlab

It can handle iteration for all permutations, combinations, subsets and tuples.This is useful when the results of perms or nchoosek are too large to hold in memory but the number of iterations is feasible.Vectors are ordered according to number of elements and lex. if the length is the same, they...


Platforms: Matlab

The user can customize the graphic output.He can modify the colors, font faces, vertices annotations, how to fill the selected area (slants, diagonals, lines or solid color), overlaping area style and many more.


Platforms: Matlab

Sage is a free open-source mathematics software system licensed under the GPL. It combines the power of many existing open-source packages into a common Python-based interface. Mission: Creating a viable free open source alternative to Magma, Maple, Mathematica and Matlab.


Platforms: Mac

FMFS stands for FMFS may free students, it is a small collection of programs related to mathematics. It consists of a 2D graph plotter, a 3D graph plotter, a evaluator for basic mathematics expressions at high precision and a few more tools. FMFS also provide a small programming language for...


Platforms: Mac

MathTutor Pro is an attempt to create a free, open-source mathematics lab targeted at undergraduate mathematics and science majors. This suite is slated to include an online collaboration tool to ease distance interaction. I'm not a computer science major so this isn't the most elegant code...


Platforms: Mac

Z-lock is a Japanese shooter with a twist: your shot power is directly proportional to the number of enemies locked on to you.


Platforms: *nix

GLplot is a Mathematics function plotting program based on OpenGL. It can be used to plot functions in 3 dimensions. The results are not as good as Mathematica or Matlab but it gives a good example or OpenGL programming.


Platforms: *nix

Floyd is a collection of 3D libraries, mathematics and scene libraries and utilities, the most visible of these a scene builder and character poser Khayyam. The up-to-date information can be found in development blog:


Platforms: *nix

CMZ2 Magic Worksheet Generator for Mathematics for Windows has a powerful Wizard to help you Create your own custom Worksheets - Statistics and Probability - Graphing functions - Integrals - Functions, derivatives and limits calculations - Trigonometry - Analytic Geometry of the Plane and...


Platforms: Windows, Windows 7