Equation: Difference between revisions
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An '''equation''' is a [[relation]] which states that two [[expression]]s are equal, identical, or otherwise the same. Equations are easily | An '''equation''' is a [[relation]] which states that two [[expression]]s are equal, identical, or otherwise the same. Equations are easily identifiable because they are composed of two expressions with an equals sign ('=') between them. | ||
Equations are similar to [[congruence]]s (which relate geometric figures instead of numbers) and other relationships which fall into the category of [[equivalence relation]]s. | Equations are similar to [[congruence]]s (which relate geometric figures instead of numbers) and other relationships which fall into the category of [[equivalence relation]]s. | ||
==See also== | |||
Revision as of 12:53, 14 August 2006
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An equation is a relation which states that two expressions are equal, identical, or otherwise the same. Equations are easily identifiable because they are composed of two expressions with an equals sign ('=') between them.
Equations are similar to congruences (which relate geometric figures instead of numbers) and other relationships which fall into the category of equivalence relations.