代數學基本定理 [ㄉㄞˋ ㄕㄨˋ ㄒㄩㄝˊ ㄐㄧ ㄅㄣˇ ㄉㄧㄥˋ ㄌㄧˇ; dai4 shu4 xue2 ji1 ben3 ding4 li3] fundamental theorem of algebra (every polynomial has a complex root) ◄ ►