How to enter the mathematical symbol of angle on the keyboard - Training Enrollment Network

How to enter the mathematical symbol of angle on the keyboard

Method 1: Press the alt key of the keyboard, and then type 4 1423 on the keypad.

Method 2: There is a column in sogou Pinyin-the mathematical symbol 90 is in the special symbol.

Second-level degree

Method: When the input method is in Chinese state, you can enter "Du", as shown in the following figure:

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