How?How?What can I do?
问题描述:
How?How?What can I do?
怎样可以打出一些数学符号
Such as ≥ +∞ -∞ ∪ x的平方 根号 1/2写成一横的分数线
还有一些希腊字母 so on
答
用智能ABC,控制条最右边的键盘一样的方框上点右键就出来数字键盘选项了.
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