Free calculate 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.

eTktab is an ASCII tablature editor for 4/5/6 stringed instruments. Features include: 30 fretboard positions available by single keypress, lyrics, expression marks, solo/chord tab entry modes, and custom guitar tunings and keybindings.

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!

This service calculates the result of a selected formula within all Cocoa-applications (e.g. Textedit, Mail, Stickies, Notes, ProjectBuilder, Fire, OmniWeb or TeXShop) and appends the result to the formula or replaces the formula with the result.
In addition theres the possibility to display the result in a panel without modifying the text.
Theres no more need to start Calculator or stuff like that if you only want to calculate some values immediately within text views or dialog fields.
Enhancements:
- Improved Bug of Tigers Mail application bypassed (Mail 2.0 always uses the contents of the clipboard instead of the results of a service)
- Fixed Bug of evaluating exponential terms (e.g. the result of -3^2-4^2 was -7 instead of -25)
- Fixed Typos in Read Me.

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.)

FSGravity is a REALbasic example project demonstrating how to calculate the velocity and height of an object affected by gravity.

Completly freeware for non-commercial use.

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.