EasyCalc
This page is hosted by
All the software on this page is released under the
GNU Public License (Currently V2).
Be aware that you use this software at your own risk.
You will find more information including release downloads, forums, support
etc. in the SourceForge project pages.
Easycalc was a simple scientific calculator. You enter a formula, press the
Execute button and you can read the result.
Features include:
- Normal, Scientific and Engineering floating point mode
- All functions you would find on a normal scientific calculator
- Unlimited number of variables and functions
- Graph support
- GuessIt function - it tries to find out, what the result means,
like "pi/2", "e^(3/4)" and "47/23".
- Integer operations (unsigned 32bit), conversions between Bin/Oct/Oct/Hex
- Function solving through fzero' with three parameters - min, max and function,
it solves the function (e.g. fzero(0:10:f()), with f()="x^2" will return
'2'.). It is possible to write fzero(0:2:"(x-1)(x+1)") too.
- Up to 15 decimal digits
- Scrollable results field
- Complex numbers, including a basic guessit for complex
- Fast menu for selecting variables and functions
- Results history
- Normal/Polar/Parametric graphs
- Tracing of graphs in all modes
- Table mode for graphs
- A reduced version of EasyCalc without graphs and special functions. You'll save about 140K of space.
- Popup-menu for built-in functions
- If you select text and press a function button (e.g. sin), the
selected text gets inserted as the functions argument.
- Export to memopad.
- Function/variable name consist of lower case letters 'a-z' and numbers and have to start with a letter.
More information is available in the manual.
If you want to look at other software written by EasyCalcs main author (Ondøej Palkovský) look at
http://www.penguin.cz/~ondrap.
