# Difference between revisions of "FitPow Command"

From GeoGebra Manual

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:{{Example|1=<div><code><nowiki>FitPow[{(1, 1), (3, 2), (7, 4)}]</nowiki></code> creates the regression curve ''0.97 x<sup>0.71</sup>''.</div>}} | :{{Example|1=<div><code><nowiki>FitPow[{(1, 1), (3, 2), (7, 4)}]</nowiki></code> creates the regression curve ''0.97 x<sup>0.71</sup>''.</div>}} | ||

{{Note| All points used need to be in the first quadrant of the coordinate system.}} | {{Note| All points used need to be in the first quadrant of the coordinate system.}} | ||

+ | ==CAS Specific Syntax== | ||

+ | In [[CAS View]] the same syntax as above can be used. | ||

+ | ; FitPow[List of Points]: Calculates the regression curve in the form ''a x<sup>b</sup>''. |

## Revision as of 13:34, 30 July 2011

- FitPow[List of Points]
- Calculates the regression curve in the form
*a x*.^{b} **Example:**`FitPow[{(1, 1), (3, 2), (7, 4)}]`

creates the regression curve*0.97 x*.^{0.71}

**Note:**All points used need to be in the first quadrant of the coordinate system.

## CAS Specific Syntax

In CAS View the same syntax as above can be used.

- FitPow[List of Points]
- Calculates the regression curve in the form
*a x*.^{b}