Calculators & Math
|Math Programs||Algebraic Calculators||Free-Type Calculators||Graphing Calculators||RPN Calculators||Specialized Calculators||Tape Calculators||Unit Conversion|
Great Math Programs
High Performance Computing for Mac OS X- binaries, source, documentation and instructions to install Fortran, MPI, OpenMP, PVM, Octave, Scilab, GDL, Cactus, Globus, RNPL, GIMPS, GRAVSIM, FEYNMAN, Xmgr Grace, OpenDX, GNU Java, etc.
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Base Converter 4.2
Base Converter converts an integer expressed in one base to an expression in another base. The allowed bases range from 2 to 36. The length of the integer is limited only by available memory.
Download File Size: 81 Kb
Calc is easy to use, just enter your calculation in the lower text field and hit return to get the result in the upper textfield. The result of every calculation is stored in a variable (r0 ... r<n>). These variables can be used in later calculation. The Arrow-Up and Arrow-Down keys allows you to browse through calculation history.
Calcline allows to have a powerful algebra solver in a small strip window, taking just a small portion of your Mac screen. It opens in a flash ready to be used.
You can use it for simple additions or for complex formula using and assigning variables and constants
Variables and constant can be managed and assigned in a intuitive to use table (in a separate window) with simple clicks
You can even Import and Export name/value from and to text files using a easy and powerful interface!
You can even export to web tables!
Performed calculations can be displayed in a separate log window (content retained over re-launches)
Download File Size: 7.6 MB
Enter calculations into any Service-aware app such as TextEdit, Mail, Messages, Safari, Xcode, or any of our apps, and calculate the result with a single keystroke. Append the result to the formula, replace the selected text with the result, or show the result in a panel. Never launch Calculator again if you just need a quick calculation.
Download File Size: 757 Kb
Calq is an easy to use, on demand calculator. The idea behind Calq is to have a calculator handy when you need it do some basic calculations quickly. It's there when you need it, and it's not in the way when you don't need it.
The intended way to use Calq is by adding it as a startup item in your account preferences. But off course you can also start Calq by double-clicking the icon. The first time you start Calq you will be presented with a little welcome message, and after that the preference window is shown, so you can set it up to your liking. After confirming the preferences by clicking OK, you notice is that nothing seems to happening, because no icon appears in the dock. But don't worry, Calq is now sitting in the background waiting to be activated when you need it.
After Calq is started, you can activate it by using a hotkey combination. When Calq is activated it will present a small window that allows you to do calculations through the keyboard. The window will stay up as long is keyboard activity is sensed. If you don't type anything for a few seconds Calq will hide itself again until you activate it again. Calq will also hide itself immediately if you activate another application.
Download File Size: 1.5 MB
When computers were being first invented, they were intended for what their name implies. Computing. Number crunching. Calculating. At its core, the Macintosh computer is yet another cluster of circuit boards and wires which is capable of processing billions of instructions per second.
All of this power is available, yet many early Mac OS X-ready machines do not have even a basic scientific calculator included with the operating system. This is where EdenMath comes in.
EdenMath is a scientific calculator which does standard arithmetic, probability, and trigonometric functions.
Download File Size: 703 Kb
Graphing Calculator 4.0.4
Graph equations in two, three, and four dimensions. Graph explicit functions, implicit relations, parametric curves and surfaces, inequalities, points, vectors, contour plots, density plots, color maps, vector fields, ordinary differential equations, surfaces of revolution, polytopes, coordinate transformations, conformal maps and complex-valued curves, surfaces, and ODEs. Use rectangular, polar, cylindrical, or spherical coordinates. Solve equations numerically, graphically, or symbolically. Create mathematical movies and web pages.
Download File Size: 3.1 MB - Buy Graphing Calculator 4.0.4
Download File Size: 4.5 MB - Graphing Calculator Viewer 4.0
JMP software, for Windows and Macintosh, dynamically links statistics with graphics to interactively explore, understand, and visualize data. Designed for anyone who wants to discover relationships and outliers in their data, JMP provides a comprehensive set of traditional statistical tools as well as design of experiments and statistical quality control in a single package.
JMP surpasses other statistical-graphics tools in making revealing analyses available for tasks including business analysis, scientific research, product design and development, and process improvement. It takes you beyond simple hypothesis testing by encouraging the user to explore data visually in one, two, or three dimensions. JMP has a proven record of saving time and money by integrating statistical thinking into design, engineering and research. Many of JMP's customers use it to achieve six-sigma quality, a pinnacle of zero-defects performance.
KoalaCalc is a free scientific calculator for Mac OS X and Mac OS 9. In 'simple' mode, KoalaCalc looks similar to the standard calculator that comes with the Mac OS. However, simply click the 'advanced features' box and KoalaCalc comes to life to become one of the most advanced scientific calculators available.
* International currency conversions, which can be updated via the Internet to the latest rates set by the International Monetary Fund
* Numerous mathematical functions including trig and log functions plus 10 individual memory banks
* Conversion to and from dozens of units (inches to millimeters, pounds to kilograms, etc.)
* Basic statistical calculations on up to 10 data sets including t-tests and analysis of variance (ANOVA)
* Fraction converter converts from decimal to fraction and from fraction to decimal
* Fraction calculator can add, subtract, multiply and divide fractions
* ... and more
Download File Size: 12.4 MB
Magic Number Machine 1.0.31
A free, full-featured, graphically laid out, high-precision, scientific calculator for Mac OS X. Full source-code is included with the distribution.
Ideal if you need to enter large expressions or have accurate precision. "Data" drawers allow an easy way to generate statistical data, linear regression and gaussian elimination. The extensive support of complex numbers and hexadecimal numbers is also a significant benefit for anyone who has to work with this type of data.
Download File Size: 972 Kb
Maple is the ultimate productivity tool for solving mathematical problems and creating interactive technical applications. Intuitive and easy to use, it delivers the most advanced, complete, reliable mathematical capabilities that can only come from a market-leading tool that has been developed and tested over 25 years. Maple allows you to create rich, executable technical documents that provide both the answer and the thinking behind the analysis. Maple documents seamlessly combine numeric and symbolic calculations, explorations, mathematical notation, documentation, buttons and sliders, graphics, and animations that can be shared and reused by your colleagues.
From simple calculator operations to large-scale programming and interactive-document preparation, Mathematica is the tool of choice at the frontiers of scientific research, in engineering analysis and modeling, in technical education from high school to graduate school, and wherever quantitative methods are used.
Mathematica seamlessly integrates a numeric and symbolic computational engine, graphics system, programming language, documentation system, and advanced connectivity to other applications. It is this range of capabilities--many world-leading in their own right--that makes Mathematica uniquely capable as a "one-stop shop" for you or your organization's technical work.
MathPad is a general purpose graphing scientific calculator. It uses a text window rather than simulating buttons on a hand held calculator. This live scratchpad interface allows you to see and edit your entire calculation.
Download File Size: 1.4 MB
MATLAB combines a desktop environment tuned for iterative analysis and design processes with a programming language that expresses matrix and array mathematics directly.
Download File Size: 109.4 MB
PCalc is a fully featured scientific calculator for macOS with support for hexadecimal, octal and binary calculations, as well as an optional RPN mode, parentheses, programmable functions, and an extensive set of unit conversions.
Download File Size: 14.2 MB
Plot is a scientific 2D plotting program.
This project started in 1993 with SciPlot on NeXTStep and continues with "Plot" for OS X till 2007.
Plot is designed for everyday plotting, it is easy to use, it creates high quality plots, and it allows easy and powerful manipulations and calculations of data.
Basically Plot allows to work with multiple documents where every document consists of one or more XY data sets (called buffer in Plot).
There is also the possibility to add subviews (plots inside plots) to your document. A subview is completely independent with its own data buffers, graphic attributes etc.
Data can be imported from text or binary files, directly from a MySQL database, with a Perl based import filter. It is also possible to import data by using copy&paste or drag&drop from other programs.
Plot supports many plotting styles like lines, symbols, grids, bars, filled areas, sticks, dots, histograms, error bars, automatic legend, text and graphic objects, etc.
Download File Size: 4.9 MB
R is a language and environment for statistical computing and graphics. It is a GNU project which is similar to the S language and environment which was developed at Bell Laboratories (formerly AT&T, now Lucent Technologies) by John Chambers and colleagues. R can be considered as a different implementation of S. There are some important differences, but much code written for S runs unaltered under R.
R provides a wide variety of statistical (linear and nonlinear modelling, classical statistical tests, time-series analysis, classification, clustering, ...) and graphical techniques, and is highly extensible. The S language is often the vehicle of choice for research in statistical methodology, and R provides an Open Source route to participation in that activity.
One of R's strengths is the ease with which well-designed publication-quality plots can be produced, including mathematical symbols and formulae where needed. Great care has been taken over the defaults for the minor design choices in graphics, but the user retains full control.
Download File Size: 64.2 MB
Did you ever have to fit your data to a function that was not necessarily a straight line? believe that you already knew some of the parameters? wonder if the optimum fit were statistically acceptable? want the minimum average deviation instead of least-squares? desire robust confidence intervals for the fitted parameters? wish that you could make a picture of the result (see above) with one keystroke? need to know whether a set of random variates was truly Gaussian? Uniform? Gumbel? ... think that a combination of two distributions might be the real answer? try to find the formula for the mode of some density function? require millions of variates from a specified distribution? give up on any of these and settle for second best?
Well, now you don't have to. Regress+ will do all that and more ...
Download File Size: 9.1 MB
Download File Size: 83 Kb
Soulver is a new kind of calculator application which allows you to do maths using plain English phrases. After trying Soulver's simple yet powerful word-processor style interface, you'll have a hard time going back to pocket calculators, or the back of the envelope.
Sysquake is innovative, powerful and flexible software for understanding systems, solving problems, and designing products. What makes it special is its unparalleled graphical interactivity.
Download File Size: 3.1 MB
Tape Calculator 0.3
This program is designed to replace a standard desktop adding machine/calculator, allowing 10-key touch number entry. Use it for high-speed adding and subtracting of numbers.
How it works: Entry is the same as on a desktop adding machine.
Enter the number first, then press either add (+) or subtract (-). (Multiply and divide don't work yet.)
The Enter key on the keypad acts as the + button on an adding machine.
Pressing clear (Num Lock) clears the current entry.
Pressing = totals the tape, and the tape will clear the next time you enter a number.
Pressing + or - without entering a number also totals the tape.
Use the Info button to toggle between floating and +2 decimal operation.
Download File Size: 72 Kb
Wcalc is a very capable calculator. It supports abitrary precision, has standard functions (sin, asin, and sinh for example, in either radians or degrees), many pre-defined constants (pi, e, c, etc.), support for using variables, "active" variables, a command history, hex/octal/binary input and output, unit conversions, embedded comments, and an expandable expression entry field. It evaluates expressions using the standard order of operations.
Wcalc uses intuitive expressions. For example, Wcalc will evaluate: 5sin 4!-7*2(4%6)^2 to be -221.96631678
Download File Size: 3.4
Denotes Mac OS X Intel Native
Denotes Mac OS X Intel & PPC Native
Denotes Mac OS X PPC Native
Denotes Mac OS 8/9 PPC Native
Denotes Mac OS 680x0 Native
Denotes Non-OS Specific Code