“rationalize”的概念、定义、翻译、参考文献-科学参考

单词	rationalize
释义	rationalize Mathematics To remove radicals from an expression or part of it without changing the value of the whole expression. For example, in the expression $1 / (2 - \sqrt{x})$ the denominator can be rationalized by multiplying the numerator and the denominator by $2 + \sqrt{x}$ to give $\frac{2 + \sqrt{x}}{4 - x} .$ See also conjugate surds.
随便看	ground current ground data ground data system grounded-base connection grounded-collector connection grounded-emitter connection grounded theory ground electrode ground failure ground frost ground ice ground information groundmass ground meristem ground moraine groundnut ground-penetrating radar ground plane ground potential ground range ground ray ground-reflected wave ground reflection ground return ground roll

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