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Definition of Ordered pair
1. Noun. (set theory) A set containing exactly two elements in a fixed order, so that, when the elements are different, exchanging them gives a different set. Notation: (a, b) ''or'' . ¹
¹ Source: wiktionary.com
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1. Noun. (set theory) A set containing exactly two elements in a fixed order, so that, when the elements are different, exchanging them gives a different set. Notation: (a, b) ''or'' . ¹
¹ Source: wiktionary.com