What does opposite number mean?
Definitions for opposite number
op·po·site num·ber
This dictionary definitions page includes all the possible meanings, example usage and translations of the word opposite number.
Princeton's WordNet
counterpart, opposite number, vis-a-visnoun
a person or thing having the same function or characteristics as another
Wiktionary
opposite numbernoun
A person who holds a position in an organization that corresponds to that held by another person in an other organization; a counterpart
Wikipedia
opposite number
In mathematics, the additive inverse of a number a is the number that, when added to a, yields zero. This number is also known as the opposite (number), sign change, and negation. For a real number, it reverses its sign: the additive inverse (opposite number) of a positive number is negative, and the additive inverse of a negative number is positive. Zero is the additive inverse of itself. The additive inverse of a is denoted by unary minus: −a (see also § Relation to subtraction below). For example, the additive inverse of 7 is −7, because 7 + (−7) = 0, and the additive inverse of −0.3 is 0.3, because −0.3 + 0.3 = 0. Similarly, the additive inverse of a − b is −(a − b) which can be simplified to b − a. The additive inverse of 2x − 3 is 3 − 2x, because 2x − 3 + 3 − 2x = 0.The additive inverse is defined as its inverse element under the binary operation of addition (see also § Formal definition below), which allows a broad generalization to mathematical objects other than numbers. As for any inverse operation, double additive inverse has no net effect: −(−x) = x.
ChatGPT
opposite number
An opposite number is a number that, when combined with a particular number through addition, equals zero. For instance, the opposite number to 5 is -5, and the opposite number to -3 is 3. They are also often referred to as additive inverses.
Matched Categories
Numerology
Chaldean Numerology
The numerical value of opposite number in Chaldean Numerology is: 4
Pythagorean Numerology
The numerical value of opposite number in Pythagorean Numerology is: 8
Translations for opposite number
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- எதிர் எண்Tamil
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"opposite number." Definitions.net. STANDS4 LLC, 2024. Web. 23 Apr. 2024. <https://www.definitions.net/definition/opposite+number>.
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