单词 | additive inverse |
释义 | additive inverse in American English the number that must be added to a number to equal zero −5 is the additive inverse of 5 additive inverse in American Englishnoun Math the number in the set of real numbers that when added to a given number will yield zero The additive inverse of 2 is −2 Word origin [1955–60]This word is first recorded in the period 1955–60. Other words that entered Englishat around the same time include: backgrounder, new wave, opioid, rite of passage, rollout |
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