Calculadora Offline

A calculator extension for Google Chrome.
This extension is 100% open source.

Features
- A popup browser action containing a simple calculator
- No idle processes (no performance hit while it's not being used)
- Functions plotting
- A debug page that shows the parse tree and other information

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 : open plot window
- tree : open debug window

Suggestions are always welcome :)

Versions

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