Start and exit of the ① formula editor
Tools/Custom/keyboard/insert/insertequation, put the pointer on the "Please press new shortcut" under the blank line, press "Ctrl+enter" (of course, you can also use other shortcuts, but the easiest operation), and then click "Specify", "Close", "close". Later in Word, press "Ctrl+enter" to start the formula editor, and when you exit the formula editor, press ESC.
② Add a space when you edit a formula in the word Equation Editor
When you edit a formula in the word Formula editor, you cannot add spaces directly by pressing the SPACEBAR, you can press the ctrl+shift+ space key at the same time to join a space, or you can select a symbol in the Formula Editor toolbar such as "a B" to add a different width of space.
③ using the method of replication
For similar formulas, you can use a "copy" method to avoid duplication of effort. So as long as the change a little bit different can be achieved with a multiplier effect. There are two ways to do this: Copy the entire formula directly in Word, or copy a part of the formula in the Equation Editor, and then paste it into another formula the next time you start the Equation Editor.
Some of the most commonly used shortcuts in the ④ formula editor
Ctrl+h: superscript; Crtl+l: subscript; Ctrl+j: up and down standard; Crtl+r: square root; Ctrl+f: Semicolon.
⑤ several shortcut keys that are common in the Equation Editor
CTRL + A: Select All; Ctrl+x: Shearing; CTRL + C: copy; Ctrl + V: paste; Ctrl+b: Add black; Ctrl+s: Preservation; shift+ Direction key: Local selection.
⑥ is sometimes labeled as Chinese characters, it appears very small, can not see clearly, the settings may be changed as follows, the operation is "size/definition", in the dialog box appears to set the superscript to 8 points.
⑦ If Word body chooses number fifth, it is most appropriate to set the standard in the Size/Definition dialog box in the formula editor to 11 points.
⑧ in the full state of the input method, you can enter a space, half-width state can not.
⑨ in style/definition you can add black or italic text to the settings.
⑩ in the Formula editor, some special symbols can not be entered directly (such as ①, ★, ≌, ∽, ⊙, etc.), you can insert a special symbol in the word body, and then transfer it to the formula by "copy, paste" method.