Difference between revisions of "Real Function"
From GeoGebra Manual
| Line 1: | Line 1: | ||
| − | <noinclude>{{Manual Page|version=4. | + | <noinclude>{{Manual Page|version=4.2}}</noinclude>{{betamanual|version=4.2}} |
{{command|CAS}} | {{command|CAS}} | ||
;Real[ <Complex Number>] | ;Real[ <Complex Number>] | ||
Revision as of 04:14, 24 July 2012
 |
This page is about a feature that is supported only in GeoGebra 4.2. |
This command works in CAS View only.
- Real[ <Complex Number>]
- Returns the real part of a given complex number.
- Example:
Real[17 + 3 ί]yields 17, the real part of the complex number 17 + 3 ί.
Note:
- The complex ί is obtained by pressing ALT + i.
- See also Imaginary Command.
