Difference between revisions of "AreEqual Command"
From GeoGebra Manual
(Change for the next release: AreEqual[Segment[(1, 2), (3, 4)], Segment[(3, 4), (1, 6)]] is different from Segment[(1, 2), (3, 4)] == Segment[(3, 4), (1, 6)] as the latter just compares the lengths}}) |
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<noinclude>{{Manual Page|version=5.0}}</noinclude>{{command|logical}} | <noinclude>{{Manual Page|version=5.0}}</noinclude>{{command|logical}} | ||
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;AreEqual[ <Object>, <Object> ] | ;AreEqual[ <Object>, <Object> ] | ||
:Decides if the objects are equal. | :Decides if the objects are equal. | ||
Revision as of 09:10, 27 August 2015
- AreEqual[ <Object>, <Object> ]
- Decides if the objects are equal.
Normally this command computes the result numerically. This behavior can be changed by using the Prove command.
- Example:
AreEqual[Circle[(0, 0),1],x^2+y^2=1]yields true since the two circles have the same center and radius.
Note: See also AreCollinear, AreConcyclic, AreConcurrent, ArePerpendicular, AreParallel commands.
Note:
AreEqual[Segment[(1, 2), (3, 4)], Segment[(3, 4), (1, 6)]] is different from Segment[(1, 2), (3, 4)] == Segment[(3, 4), (1, 6)] as the latter compares just the lengths
