Difference between revisions of "AreEqual Command"
From GeoGebra Manual
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* <code><nowiki>AreEqual(Segment((1, 2), (3, 4)), Segment((3, 4), (1, 6)))</nowiki></code> is different from <code><nowiki>Segment((1, 2), (3, 4)) == Segment((3, 4), (1, 6))</nowiki></code> as the latter compares just the lengths | * <code><nowiki>AreEqual(Segment((1, 2), (3, 4)), Segment((3, 4), (1, 6)))</nowiki></code> is different from <code><nowiki>Segment((1, 2), (3, 4)) == Segment((3, 4), (1, 6))</nowiki></code> as the latter compares just the lengths | ||
| − | *See also [[AreCollinear Command|AreCollinear]], [[AreConcyclic Command|AreConcyclic]], [[AreConcurrent Command|AreConcurrent]], [[AreCongruent Command|AreCongruent]], [[ArePerpendicular Command|ArePerpendicular]], [[AreParallel Command|AreParallel]] commands.}} | + | *See also [[AreCollinear Command|AreCollinear]], [[AreConcyclic Command|AreConcyclic]], [[AreConcurrent Command|AreConcurrent]], [[AreCongruent Command|AreCongruent]], [[ArePerpendicular Command|ArePerpendicular]], [[AreParallel Command|AreParallel]], [[IsTangent Command|IsTangent]] commands.}} |
Latest revision as of 21:42, 16 May 2018
- 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.
Notes:
AreEqual(Segment((1, 2), (3, 4)), Segment((3, 4), (1, 6)))is different fromSegment((1, 2), (3, 4)) == Segment((3, 4), (1, 6))as the latter compares just the lengths- See also AreCollinear, AreConcyclic, AreConcurrent, AreCongruent, ArePerpendicular, AreParallel, IsTangent commands.
