Free quadratic equations software for mac

Quadratic! widget solves almost any quadratic equation.
Known Restrictions:
- Cannot display fractions.
- Can only display real numbers.

Requirements:
MacOS 8.6 or later, CarbonLib.

Wave Simulation 1.0 is developed as a smart program which is simulative to a wave disturbance propagating on a two dimensional membrane. The program uses a timer to step the simulation. At each step a two dimensional wave equation is solved by using a finite differencing scheme that is space centered and time forward. The initial conditions have been exaggerated for better visibility in the OpenGL output. See the commentary in the source code for further details. The idea here is to demonstrate simple numerical processing and scientific visualization in a Cocoa based application.

The program structure uses the Model/View/Controller paradigm. The classes for this structure are grouped under one heading and the various support classes are grouped under another heading. The View part of the program combines the user interface (UI) and the OpenGL rendering. The GLView class is a wrapper, i.e., sub-class, around the NSOpenGLView class that gives the class the ability to render, among other things, a mesh that is passed in from an outside source.

The view point and lighting that the GLView class uses in its rendering is also provided from outside. The visible part of the GLView in the UI is an outlet for the rendering. Also, the GLView object has been set up so that a mouse click in the visible rendering area toggle betwever, each update cycle is quick enough to justify a single threaded structure for the program.

An important characteristic of this program is that the OpenGL rendering is encapsulated in two parts of the program: the GLView class and the DrawingFunctions.h module. All of the other support classes make no reference to OpenGL. The Avian class is meant to capture the concept of an extended physical body that can have a location in 3D space as well as an orientation.

The FlyingCamera class is based on the Avian class and provides it with extras that are appropriate for handling views from various positions and orientations. The Mesh and MeshNode clases are also divorced from OpenGL. A GLView object 'knows' what to do with FlyingCamera and Mesh objects, but not vice versa. Also, the Controller object 'knows' how to relate user input, via the steppers, to FlyingCamera settings.

This program is also provides a good way to waste enormous quantities of time. The membrane uses a material that is meant to be a fair approximation of ruby. When the light is set to, say, colatitude equal to 35 degrees and longitude equal to 200 degrees the surface shows some nice highlights. Be warned: this program can induce a hypnotic state in the unwary user.

ractal Paths is a powerful fractal generator and renderer, like many other tools available. It also has a simple user interface offering the user direct control of the fractal, unlike many applications which only work with fixed equations and at best just let the users supply a few numbers.
Fractal Paths lets you draw a path, or an ordered set of points connected by lines. It then turns it into a fractal by repeatedly replacing all the lines with copies of the original shape.
Each time it does this its called an iteration, and fractal paths supports up to 500 iterations. Fractal Paths shows a live preview of the fractal behind your path as you draw & edit the path.
Full documentation is included along with several examples. Documentation is accessible through the help menu, along with contact information. If something is missing in the documentation, you find a bug, or you just have a question or comment send me an email.
Main features:
- Full support for multiple renderings and and drawing at once
- Saving and reopening saved fractals

Mathomatic is a free software, published under the GNU Lesser General Public License (LGPL version 2.1). This is a console mode application that does quick calculations and symbolic math.
Mathomatic is designed to be as general and easy to use as possible, and as such, has no programming capability.
Mathomatic implements most of the rules of algebra for subtraction (-), addition ( ), modulo division (%), multiplication (*), division (/), and all forms of exponentiation (^). All arithmetic is double precision floating point with up to 14 decimal digit
Mathomatic compiles and runs under any operating system with a C compiler, especially GNU/Linux. There are no dependencies other than the standard C libraries.
Mathomatic has been under development since 1986 and now stands at 16,000 lines of code (including comments).

Main features:
- combine and solve algebraic equations,
- completely simplify, expand, and compare expressions,
- do calculus transformations (derivative, polynomial integral and Laplace, extrema, and Taylor series),
- help with series analysis (sum and product),
- do standard, complex number, and polynomial arithmetic,
- generate efficient C, Java, and Python code from equations,
- and perform quick calculations, all in color, for easier reading.

Enhancements
- "primes/mult" improved and renamed to "primes/matho-mult", so you can install as a unique program, if you wish. "primorial 1" works now, too. Roots command enabled in the symbolic math library.
- Fixed factor command parameter handling and results, it was not user friendly. Also fixed factor command for consistent behavior in the symbolic math library.
- Allow separate install of Mathomatic binaries and documentation in makefile.

A Racing Game 1.0.0 is a game in which you race your car to the finish line as you erase matching pairs of simple equations. It is free. From a set of twelve equations tap on the pairs that produce the same answers. The faster you reach the checkered flag, the more bonus points you earn. Try to beat your personal high score as you race along three increasingly difficult laps.

DragMath is a drag and drop equation editor in the form of a Java applet. Once an expression is created the user can convert it into a variety of different linear syntax for mathematics, including MathML, LaTeX, Maple, Maxima or any user defined style.
The editor lets users build up mathematical expressions in a traditional two dimensional way, and then output the results in a correctly formed syntax. This is not so easy: mathematical notation contains some ambiguities.
The supplied output formats are MathML, LaTeX, Maple, Maxima. It is also possible to convert the expression to almost any user defined style by creating an XML file with the correct syntax data in it. Details of how to do this are included in the documentation.
Although mathematics is less dependent on language than many things, the applet loads a language file which makes it possible to translate DragMath into other languages.
DragMath has currently been translated into: Catalan, Czech, Norwegian, Polish, Portuguese (Brazilian), Dutch, English, French, German, Russian, Spanish and Swedish.

System requirements:
-

Enhancements
New Languages:
- Persian
Bugs fixed:
- Error with library file locations