Read Edit View history 二次方程式 èrcìfāngchéngshì quadratic equation Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 二次方程式 èrcìfāngchéngshì quadratic equation an equation in algebra where the highest power of the unknown variable is two Edit Delete References Add reference classifier 二次方程式/二次方程式 → 个/個 Edit Delete
二次方程式 èrcìfāngchéngshì quadratic equation an equation in algebra where the highest power of the unknown variable is two Edit Delete