Free math expression software for mac

WorkSheet Maker is a teaching tool for mathematics. It allows you to create numerical math work sheets for students. This software is primarily geared toward grades K-6.

Any Calc CM is a contextual menu that can calculate mathematical expressions.

Just select the expression and Control-click (or right mouse button click) on it to open the contextual menu. The contextual menu will show the result. Select the result to copy into the clipboard. Then you can paste the result where you need.

uDoTheMath! is a calculator used to check simple math equations.
Unlike a traditional calculator that displays an answer, uDoTheMath! requires the user to input the complete equation (i.e. 5+3=8) and then check their answer.

uDoTheMath! was designed with grade school students in mind and is a great tool for checking math homework without giving the answer away!

Super calculator is a stand alone application writen in AppleScript that can do standard math and algebra. It uses no scripting additions to do its task.
Completly freeware.
Enhancements:
- Now you can do expontents (^) and percentages (%).
- Positioning of the variable is much more flexible in this version.
- It also has an easy clipboard option.

ABA-X1 is a program that calculates mathematical expressions.

ABA-X1 is an application that calculates mathematical expressions. It has a large number of built-in operators and functions.

List of operators: +, -, *, /, ^

List of functions:

abs, acos, asin, atan, cbrt, ceil, cos, cosh, degrees exp, expm1, floor, log, log10, log1p, rad, radians, rint, round, signum, sin,sinh, sqrt, tan, tanh, ulp. Look at java.lang.Math for a detailled description of these functions.

A function can be typed in with code completion: click with the mouse on the green display and type with the keyboard. Type s and press Ctrl+Space and see what happens. This behaviour is called code completion.

Code compeletion also works for built-in (predefined) constants. Type m and press Ctrl+Space to get a list of atomic weights (remember m like masses).

A atomic weight constant begins with a m and ends with its element symbol. Sample: mCa for Calcium, mS for Sulfur. Type mC and press Strg+Space and see the list of all elements which starts with an C.

Physical constants are also predefined. The prefix is p. Press p and Strg+Space to see the list.

All constants and function can be selected (and inserted) via the menu. Click on the menu button to open the main menu. You will see the sub menus Functions, Vars and Constants. A function, variable or constant will be inserted at the current place (cell) by selecting the menu item.

Click on the = button or (while editing with keyboard) press Strg-Enter to stopp editing and recalculate all expressions.

At the right side of the green display you see variable names. Normaly the name is f1, f2 and so on. Each value of an expression is stored in a variable. These variables can be referenced in other expressions like f1 * 1.16. (You have the possibility to rename a variable by clicking on it.)

MOKit is a Mac OS X framework that augments Cocoa. It provides several useful classes such as a class to manage a disclosable stack of views, subclasses extending NSTableView and NSOutlineView, a regular expression object, an NSFormatter subclass that uses regular expressions to validate strings, and a set of classes for implementing completion.

EvalService is a MacOSX service that allows you to evaluate a selected string as a mathematical expression from any application.

After downloading and uncompressing, drop the EvalService file into your ~/Library/Services folder and relogin. You will then be able to select a string in any application and by using the Application->Services->Evaluate Expression menu, exaluate the expression.

Example expressions
54/34
16*(4.2/(2000-453.3))
ceil(sin(23+34)+cos(1.24)^2)

Supported functions
abs cos acos sin asin tan atan atan2 deg rad
log log10 sqrt frexp ldexp
ceil floor max min mod
random randomseed

See the Manual for more details.

MathField is a REALBasic EditField class that allows simple math operations to be entered into the EditField and be evaluated.

It supports the following operations: +, -, *, /, ^, ( ), {}, [ ] along with negative numbers and nested brackets.