数学专业常用英语表达总结(二)

Mathematical English 2

1.表达正数:positive number a

同样地,关于负数有:negative number a

2.绝对值的表达:$|x-x_0|$,the absolute value of the difference of $x$ and $x_0$

3.可微与可积:differentiable and integrable

导数与积分(名词):derivative and integral

4.表达极限的两种方式:

  • $\displaystyle\lim_{x \rightarrow x_0}f(x) = A$,the limit of f of x is equal to A as x approaches x0

  • ${f(x) \rightarrow A} \ as\ {x\rightarrow x_0}$,f of x approaches A as x tends to x0

5.表达某一定理等成立:with this one hold

6.常见希腊字母:

image-20210311115529635

7.分数(fraction),分母(denominator),分子(numerator)

8.微分与积分

image-20210317230557415

image-20210317230606292

image-20210317230613942

image-20210317230622050

修正:定积分改正为from a to b of f of x。

9.线性代数

image-20210317230646313

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