無む限げん集しゅう合ごう

noun

infinite set

A set with an unlimited number of elements, used in mathematics and logic.

• 自し然ぜん数すう全ぜん体たいの集しゅう合ごうは無む限げん集しゅう合ごうの一いち例れいです。

  The set of all natural numbers is an example of an infinite set.