additive inverse

名词 n.
中文释义
英 /ˌæd.ɪ.tɪv ˈɪn.vɜːs/    美 /ˌæd.ə.t̬ɪv ˈɪn.vɝːs/

英文释义

名词 n.
  1. The inverse with respect to addition; the opposite.
    — The additive inverse of 12 is −12.

词形变化

additive inverses plural

词源

So-called because the sum of a number and its additive inverse is the additive identity.
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