Simple Offline Calculator - Chrome Web Store
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A scientific and graphing calculator.

A calculator extension for Google Chrome. This extension is 100% open source. Features - A simple calculator with many mathematical functions - A 2D graphing calculator that can plot multiple functions simultaneously - No idle processes (no performance hit while it's not being used) - A debug page that shows the parse tree and other information Suggestions are always welcome :) Commands - help : shows all commands - clear : clears the results screen - memory : shows values stored in memory using memory : <name> := <value> example : x := 3+10^2 - log : shows error log for the last calculation done - functions : shows available functions - plot : opens the graphical calculator - tree : opens the debug window Versions 0.6 - Automatically adds last result to memory - Function arguments now have different names - More functions 0.5 - Added localization support (portuguese, german, japanese) - Added context menu to popup - More functions 0.4 - Displays mouse position in the plot window - Changed number of points calculated when plotting functions - More functions - More error messages 0.3 - Added a page for plotting functions - Added time recording on debug page 0.2 - More error messages - Added memory support - Added conditional expressions - Added input history - Added functions 0.1 - First release! - Interprets mathematical expressions - Supports operators +, -, *, /, %, ^ and parentheses - A web page shows the order in which the operations are evaluated

3.2 out of 520 ratings

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Hi :DSep 6, 2022


1 out of 2 found this helpful
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Liam MurphyMay 30, 2017


11 out of 36 found this helpful
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Lutec LudwigMay 16, 2017

When using comma it returns ERRor. Forced to use period instead of comma. It makes the numerical keyboard unusable. Retarded

1 person found this review to be unhelpful


  • Version
  • Updated
    June 14, 2016
  • Offered by
    Ian Esteves do Nascimento
  • Size
  • Languages
    5 languages
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.


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