Difference between revisions of "Invert Command"
From GeoGebra Manual
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; Invert[Matrix]: Inverts the given matrix. | ; Invert[Matrix]: Inverts the given matrix. | ||
: Example: <tt>Invert[{{1, 2}, {3, 4}}]</tt> gives you the inverse matrix ''{{-2, 1}, {1.5, -0.5}}''. | : Example: <tt>Invert[{{1, 2}, {3, 4}}]</tt> gives you the inverse matrix ''{{-2, 1}, {1.5, -0.5}}''. |
Revision as of 03:49, 4 November 2010
- Invert[Matrix]
- Inverts the given matrix.
- Example: Invert[{{1, 2}, {3, 4}}] gives you the inverse matrix {{-2, 1}, {1.5, -0.5}}.