word2013 Insert Mathematical formula method one:
Step one: First open one of the components in Microsoft office2013 Word, and then open the document you want to edit in Word.
Step Two: Click on the "Insert" tab in the menu bar, and then click the Object → object (J) in the toolbar Text group
Step three: Select Microsoft Formula 3.0 in the Object dialog box, and then click OK in the dialog box
Step four: Then the Formula 3.0 editor pops up, and you can use the editor to edit most of the formulas, as shown in the figure, and you can resize the formula only by stretching the four corners of the formula.
method of inserting mathematical formula in word2013 two:
Step one: Click on the "Insert" tab in the menu bar, and then click "Formula" → "Insert new formula" in the symbols group
Step two: Then a new column, "Formula tool," appears in the menu bar, and you can insert and edit the formula using the tools in the toolbar below the formula tool.
Step three: One advantage of using Word's own formula editing feature is that you can edit the inserted formula directly, such as changing the font size, style, and sample color, and so on.