Difference between revisions of "Polynomial Command"
From GeoGebra Manual
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<noinclude>{{Manual Page|version=4.2}}</noinclude> | <noinclude>{{Manual Page|version=4.2}}</noinclude> | ||
{{command|function}} | {{command|function}} | ||
| − | + | ; Polynomial[ <Function> ] | |
| − | ; Polynomial[Function]: Yields the expanded polynomial function. | + | :Yields the expanded polynomial function. |
: {{Example|1=<code>Polynomial[(x - 3)^2]</code> yields ''x<sup>2</sup> - 6x + 9''. }} | : {{Example|1=<code>Polynomial[(x - 3)^2]</code> yields ''x<sup>2</sup> - 6x + 9''. }} | ||
| − | ; Polynomial[List of | + | ; Polynomial[ <List of Points> ] |
| + | : Creates the interpolation polynomial of degree ''n-1'' through the given ''n'' points. | ||
| + | : {{Example|1=<code>Polynomial[{(1, 1), (2, 3), (3, 5)}]</code> yields ''2x - 1''. }} | ||
Revision as of 10:17, 19 April 2013
- Polynomial[ <Function> ]
- Yields the expanded polynomial function.
- Example:
Polynomial[(x - 3)^2]yields x2 - 6x + 9.
- Polynomial[ <List of Points> ]
- Creates the interpolation polynomial of degree n-1 through the given n points.
- Example:
Polynomial[{(1, 1), (2, 3), (3, 5)}]yields 2x - 1.
