Difference between revisions of "0.86/Calculate"
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== What is new for users == | == What is new for users == | ||
| − | There is a new toolbar design. The plot, degree/radians, scientific notation, and precision buttons are always visible (as well as the Stop Button). | + | There is a new toolbar design. The plot, degree/radians, scientific notation, and precision buttons are always visible (as well as the Stop Button). The activity toolbar is used to name the session, save a version, and share. |
| − | + | [[Image:Calc-activity.png]] | |
| + | |||
[[Image:Calc-edit.png|thumb|left|The edit toolbar is used for copy and paste]] | [[Image:Calc-edit.png|thumb|left|The edit toolbar is used for copy and paste]] | ||
[[Image:Calc-func.png|thumb|left|The function toolbar is used for common functions such as square and square root]] | [[Image:Calc-func.png|thumb|left|The function toolbar is used for common functions such as square and square root]] | ||
Revision as of 23:13, 21 September 2009
Calculate
Introduction
The Calculate Activity is an infix-notation graphing calculator. Type an expression or select components from the toolbars, and press Return to evaluate it.
More Info: Activities/Calculate
What is new for users
There is a new toolbar design. The plot, degree/radians, scientific notation, and precision buttons are always visible (as well as the Stop Button). The activity toolbar is used to name the session, save a version, and share.
31
- Improve toolbar design (Gary C. Martin)
- Add some constants (Gary C. Martin)
- Parser improvements
30
- Add support for matplotlib as plotting backend
- Add support for complex plot ranges, e.g. -2*pi..2*pi
- Fix superscript display bug
29
- Fix plotting of functions
- Fix parsing of (in)equalities
- Fix toolbar button issues
What is new for developers
What might be interesting to know for a developer contributing to the component. Add 'No News' if there is nothing of interest.
Internationalization (i18n) and Localization (l10n)
Will be generated by the translation team
Compatibility
Note here if compatibility to an older version of the activity or an older Sucrose version (e.g. 0.84) broke
Detailed changes
- New toolbar design
- Add support for matplotlib as plotting backend
- Add support for complex plot ranges, e.g. -2*pi..2*pi
- Fix superscript display bug
- Fix plotting of functions
- Fix parsing of (in)equalities
- Fix toolbar button issues
Open tickets
- #346 Calculate does not function properly at non-XO screen resolutions
- #383 Review Calculate Tickets still in OLPC Trac
- #515 Factorial and boolean equality not working
- #845 Issues in calculator
- #1111 trig functions in Calculate ignoring deg setting
- #1332 Provide alternate number base display support in Calculate
Credits
Gary C. Martin, Reinier W. Heeres