To add and modify mathematical expressions in WPS Writer, begin by opening your document and position the insertion point precisely where you want the equation to appear. Go to the Insert section on the ribbon at the top of the screen. In this section, locate the Equation button, which is typically represented by a pi symbol. Clicking this button displays a quick menu offering a selection of common equations such as the quadratic formula, the Pythagoras identity, and binomial theorem. Choose one of these preformatted equations if it matches your needs, or opt for Create New Equation to start from scratch.

Once you’ve inserted a new equation, the Equation ribbon will appear on the ribbon. You’ll gain access to a comprehensive set of mathematical symbols and structures, including rational expressions, radicals, ∫ symbols, ∑ operators, α, β, γ, etc., and grid-based number layouts. To build your equation, pick a math component from the Structures group. For example, to create a fraction, choose the division template and select the visual format, then enter the top and bottom values in the designated boxes. Use the arrow keys or mouse to navigate between placeholders and input the proper numbers or symbols.

Editing an existing equation is simple. Click within the formula to activate the Equation Tools tab. You can then alter specific elements by highlighting a section and substituting with updated values. If you need to insert additional symbols not immediately visible, use the Symbol dropdown to access a comprehensive set of mathematical glyphs. For complex expressions, you may also type LaTeX-style commands directly into the equation box, as WPS Writer offers limited LaTeX compatibility for faster equation creation.

If you make a mistake, press Ctrl+Z or delete characters as you would in regular text. To adjust the size or alignment of the equation, right click on it and open Object Properties. Here, you can define text wrapping options, adjust the scale, or customize appearance settings. Equations can also be moved freely by dragging them with the mouse or applying text alignment controls.

It is important to note that equations inserted in WPS Writer are handled as embedded elements, meaning they act like pictures for layout purposes but keep their formula structure intact. This allows you to copy and paste equations between documents while maintaining original styling. Additionally, if you frequently use certain equations, consider saving them as AutoText entries for quick reuse later.

WPS Writer supports native Word equation standards, so documents containing equations can be reopened in other editors with intact formatting. Always review your formulas after inserting or editing to ensure correctness, especially when dealing with nested fractions or extended formulas. With practice, working with formulas in wps office下载 Writer becomes a natural step in scholarly writing.