TextCalc is a calculator that evaluates a string expression such as "1+1" or "1+(3^2*4*-1). It follows order of operation, and supports trigonometric functions such as sin( and cos(. TextCalc uses mmcalc as an engine. mmcalc is released under the GPL and is open-source.
- Results put in another text field, instead of replacing the expression
- Added support for an "x" variable.
- Spaces are now allowed in the expression.
- Mac OS X 10.2 or later (tested on Mac OS X 10.2.8 and Mac OS X 10.3.8).