When using WPS to edit a file, you will encounter a variety of complex mathematical or chemical formulas, if you use the input estimate most of them will not, in fact, WPS with the formula editor, we simply open the formula panel can easily input, below to teach you how to use the WPS Formula Editor.
1. Click to enter the Insert tab, select the Formula button in the symbol Options group; If the formula is gray you can click Object on the Insert menu, select Microsoft Formula 3.0 from the Pop-up Insert Object dialog box, click OK, and then show the Formula dialog box.
2. In the Pop-up Formula Editor dialog box, enter the formula you want to sign;
3. After you have finished typing the formula, click the "Exit and return to document" button in the file, and the formula you just entered is already embedded in the WPS document.
Tip: If you want to edit the formula again, you can double-click the formula to pop up the edit window in Formula Editor, and we'll edit it again and then "exit and return to the document" OK.