二次方程是什么意思-二次方程的词语解释-相关组词-词语-近音词-同音词 - 掌上跨屏通词语词典

题目

更新时间：2024-10-20 14:03:15

求解答，词语二次方程是什么意思？再说说二次方程有什么含义？

答案

二次方程的词语解释

二次方程[ èr cì fāng chéng ]

未知数最高次幂为2的方程式，如 2x 2 +3x-5=0。

二次方程的词语组词

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二次方程的相关词语

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