Difference between revisions of "Real Function"
From GeoGebra Manual
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{{function|real}} | {{function|real}} | ||
;real( <Complex Number> ) | ;real( <Complex Number> ) |
Revision as of 00:04, 3 December 2012
- 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 Function.