代だい数すう的てき数すうだいすうてきすうMeanings1nounalgebraic numbermathematicsA number that is a root of a non-zero polynomial equation with integer coefficients. Used in algebra and number theory.√2は代だい数すう的てき数すうである。√2 is an algebraic number.代だい数すう的てき数すうの集しゅう合ごうは可か算
