Difference between revisions of "AffineRatio Command"
From GeoGebra Manual
m |
(command syntax: changed [ ] into ( )) |
||
| (One intermediate revision by one other user not shown) | |||
| Line 1: | Line 1: | ||
<noinclude>{{Manual Page|version=5.0}}</noinclude>{{command|geometry}} | <noinclude>{{Manual Page|version=5.0}}</noinclude>{{command|geometry}} | ||
| − | ;AffineRatio | + | ;AffineRatio( <Point A>, <Point B>, <Point C> ):Returns the affine ratio ''λ'' of three collinear points ''A'', ''B'' and ''C'', where ''C = A + λ * AB''. |
| − | :{{example|1= | + | :{{example|1=<code><nowiki>AffineRatio((-1, 1), (1, 1), (4, 1))</nowiki></code> yields ''2.5''}} |
Latest revision as of 09:43, 11 October 2017
- AffineRatio( <Point A>, <Point B>, <Point C> )
- Returns the affine ratio λ of three collinear points A, B and C, where C = A + λ * AB.
- Example:
AffineRatio((-1, 1), (1, 1), (4, 1))yields 2.5
