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Freeware PalmOS is an archive of PalmOS software applications for your Palm Treo smartphone, Palm Tungsten handheld, Palm Zire pda, Palm TX and Centro.


Feel free to contact us if you have questions about or comments on our website.


If you're a developer, you're encouraged to upload your own free software applications.

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EasyCalc 1.25


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.

ScreenshotEasyCalc 1.25

Available since: 12-30-07

Download: EasyCalc 1.25 (2384 kB)