Difference between revisions of "IsVertexForm Command"
From GeoGebra Manual
(Created page with "<noinclude>{{Manual Page|version=5.0}}</noinclude> {{command|function}} ; IsVertexForm(<function>) : Checks if a function is written in vertex form :{{Example|1=<br><code><no...") |
|||
Line 1: | Line 1: | ||
<noinclude>{{Manual Page|version=5.0}}</noinclude> {{command|function}} | <noinclude>{{Manual Page|version=5.0}}</noinclude> {{command|function}} | ||
; IsVertexForm(<function>) | ; IsVertexForm(<function>) | ||
− | : Checks if a function is written in vertex form | + | : Checks if a function is written in vertex form. |
:{{Example|1=<br><code><nowiki>IsVertexForm((x+(2)/(3))^(2)-((2)/(3))^(2))</nowiki></code> turns "true"}} | :{{Example|1=<br><code><nowiki>IsVertexForm((x+(2)/(3))^(2)-((2)/(3))^(2))</nowiki></code> turns "true"}} | ||
:{{Example|1=<br><code><nowiki>IsVertexForm(2*(3 x-2)^(2)+1)</nowiki></code> turns "false"}} | :{{Example|1=<br><code><nowiki>IsVertexForm(2*(3 x-2)^(2)+1)</nowiki></code> turns "false"}} |
Revision as of 13:50, 20 October 2020
- IsVertexForm(<function>)
- Checks if a function is written in vertex form.
- Example:
IsVertexForm((x+(2)/(3))^(2)-((2)/(3))^(2))
turns "true"
- Example:
IsVertexForm(2*(3 x-2)^(2)+1)
turns "false"