1. Adjust the font size in the formula editor: Open the formula editor, select Define in the Size menu, and adjust the standard font size in the opened dialog box. After entering the formula, you can also drag the control points of the formula to resize.

2. Open the word document by desktop shortcut or search. Click the word document whose font size needs to be changed in the formula editor on the right side of the interface to be opened later. In the next interface, click the letter entered in the input box of the formula editor to make it in editing status, and then select the letter to be resized.

3. Open the Word software and work out the formula; Select the Formula Editor and double-click it; The formula editor will enter the state of modifying and editing, and perform menu operations: size → define; At this time, the Modify dialog box will pop up, and you can make corresponding modifications.

4. Select the Formula Editor, select it, and then double-click. After double-clicking, the formula editor will enter the editing status. At this time, you can see that the menu in the word window has changed. Now, as shown above, perform the menu operation: Size → Definition. The following dialog box pops up.

How to change the font size in Formula Editor?

1. Open a word document by desktop shortcut or search. Click the word document whose font size needs to be changed in the formula editor on the right side of the interface to be opened later. In the next interface, click the letter entered in the input box of the formula editor to make it in editing status, and then select the letter to be resized.

2. Open the WPS document, and then click Edit in the toolbar. Enter the Insert page and click Insert Formula. Click Insert Formula to open the Formula Editor, and click the dimension in the toolbar. Click on the size, click on the definition. Enter the size definition page, and you can modify the size of specific font symbols.

3. Adjust the font size in the formula editor: Open the formula editor, select "Define" in the "Size" menu, and adjust the standard font size in the opened dialog box. After entering the formula, you can also drag the control points of the formula to resize.

4. Perform menu operation: size → definition. The following dialog box pops up. To modify the font size of the formula editor text, you only need to modify the position of ① in the above figure. Of course, ② to ⑤ can also be modified. After modifying the font size, click the Apply button and the OK button.

5. Double-click the mathematical formula that shows the problem, and the formula editor will start automatically.

6. After typing the document, insert the required formula into the document. After insertion, use the mouse to select all formulas. After selecting a formula, click Other Fonts. At this time, you can see that no matter which font you choose, the font size of the formula cannot be changed, so you can't use this method.

How to change the size of letters written by formula editor in word?

1. In the state of Formula Editor, select "Other" in "Dimensions" to set other dimensions.

2. First, open the document that needs to edit the font size of the formula. After typing the document, insert the required formula into the document. After insertion, use the mouse to select all formulas.

3. As shown below, this is a formula editor that has entered data. Select the Formula Editor, select it, and then double-click. After double-clicking, the formula editor will enter the editing status. At this time, you can see that the menu in the word window has changed.

How to change the font size of Chinese characters when compiling the index formula of address book?

1 depends on which font size you want to change. For example, I want to make the text in the technical indicators bigger. It's a bit difficult, but it can be achieved. The following figure shows the effect of the golden cross word prompt indicator in the communication letter to make the word golden cross bigger.

2. Find the toolbar in the function bar above the software. After clicking, click System Settings below. Shortcut: "CTRL+D" can be opened directly. Then click Appearance Settings, and you can modify the settings by yourself according to the above functions. In addition, click on the quotation in the top toolbar, and there are font adjustments below.

3. Open the communication letter and click the tool above; Select System Settings-Appearance-Font Settings; Select the font that users like from the drop-down menu and click; Select the number in the dimension on the right and click OK.

4. In the top line, there is a tool for communication software functions. Click Open: There are system settings below. Click Open: shortcut key that can be opened directly: CTRL+D: You can see "Font Settings" OK. Do according to your own needs.

5. The setting method of stock software index font size is to open the software click tool-system settings-appearance-font setting adjustment.