Difference between revisions of "AreParallel Command"
From GeoGebra Manual
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| − | <noinclude>{{Manual Page|version=5.0}}</noinclude>{{betamanual|version=5.0}} | + | <noinclude>{{Manual Page|version=5.0}}</noinclude>{{command|logical}}{{betamanual|version=5.0}} |
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{{warning|This GeoGebra command is heavily under construction. Expect to encounter various problems when trying it out. The syntax or the output of this command may be subject to change.}} | {{warning|This GeoGebra command is heavily under construction. Expect to encounter various problems when trying it out. The syntax or the output of this command may be subject to change.}} | ||
;AreParallel[ <Line>, <Line> ] | ;AreParallel[ <Line>, <Line> ] | ||
:Decides if the lines are parallel. | :Decides if the lines are parallel. | ||
Normally this command computes the result numerically. This behavior can be changed by using the [[Prove Command|Prove]] command. | Normally this command computes the result numerically. This behavior can be changed by using the [[Prove Command|Prove]] command. | ||
| − | {{example| 1=<div><code><nowiki>AreParallel[Line[(1, 2), (3, 4)], Line[(5, 6),(7,8)]]</nowiki></code> yields ''true'' since the given lines are parallel.</div>}} | + | :{{example| 1=<div><code><nowiki>AreParallel[Line[(1, 2), (3, 4)], Line[(5, 6),(7,8)]]</nowiki></code> yields ''true'' since the given lines are parallel.</div>}} |
{{Note| See also [[AreCollinear Command|AreCollinear]], [[AreConcurrent Command|AreConcurrent]], [[AreConcyclic Command|AreConcyclic]], [[AreEqual Command|AreEqual]], [[ArePerpendicular Command|ArePerpendicular]] commands.}} | {{Note| See also [[AreCollinear Command|AreCollinear]], [[AreConcurrent Command|AreConcurrent]], [[AreConcyclic Command|AreConcyclic]], [[AreEqual Command|AreEqual]], [[ArePerpendicular Command|ArePerpendicular]] commands.}} | ||
Revision as of 12:18, 22 July 2014
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This page is about a feature that is supported only in GeoGebra 5.0. |
 Warning: | This GeoGebra command is heavily under construction. Expect to encounter various problems when trying it out. The syntax or the output of this command may be subject to change. |
- AreParallel[ <Line>, <Line> ]
- Decides if the lines are parallel.
Normally this command computes the result numerically. This behavior can be changed by using the Prove command.
- Example:
AreParallel[Line[(1, 2), (3, 4)], Line[(5, 6),(7,8)]]yields true since the given lines are parallel.
Note: See also AreCollinear, AreConcurrent, AreConcyclic, AreEqual, ArePerpendicular commands.
