如 设加入x毫升的水 英文如何设方程在求一些英文的数学表达方式比如解: 无解 之类的
3个回答

As Xml water is included

无解就是no solution,或者undefined.

函数就是function,区间是interval

有理数是rational number,无理数是irrational number

空集是empty set,子集是subsets,交集是intersections,并集是unions,补集是complements

加法是addition,减法是subtraction,乘法是multiplication,除法是division,乘方是power,根号是radical

方程是equation,不等式是inequalities,绝对值是absolute value

交换律是communicative properties,结合律是associative properties,分配律是distributive properties

小数和分数分别是decimal和fraction

方根是roots,虚数是imaginary number

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