# Difference between revisions of "Tips:Complex Numbers"

From GeoGebra Manual

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− | GeoGebra supports complex numbers, just enter e.g. <code>z = 2 + 3i</code>. Complex numbers just work like normal numbers most of the time and even some [[Predefined Functions and Operators|pre-defined functions]] work with complex arguments, try e.g. <code>cos(2 + i)</code>. Plotting complex functions is not possible however. | + | GeoGebra supports [[Complex Numbers|complex numbers]], just enter e.g. <code>z = 2 + 3i</code>. Complex numbers just work like normal numbers most of the time and even some [[Predefined Functions and Operators|pre-defined functions]] work with complex arguments, try e.g. <code>cos(2 + i)</code>. Plotting complex functions is not possible however. |

## Revision as of 21:00, 2 August 2011

GeoGebra supports complex numbers, just enter e.g. `z = 2 + 3i`

. Complex numbers just work like normal numbers most of the time and even some pre-defined functions work with complex arguments, try e.g. `cos(2 + i)`

. Plotting complex functions is not possible however.