additive inverse

英 美
  • 加性逆元
  • additive n.添加剂adj.加添的
  • inverse adj.倒转的;相反的n.倒数;相反的事物;(数学)逆反函数;负数
Noun:
  1. (mathematics) one of a pair of numbers whose sum is zero; the additive inverse of -5 is +5