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:
7.分数(fraction),分母(denominator),分子(numerator)
8.微分与积分
修正:定积分改正为from a to b of f of x。
9.线性代数