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< span style="">Teachers often useWPS Office to create courseware or test papers in their daily work.
< span style="">Sometimes it is necessary to insert mathematical formulas into documents, tables, and presentation slides.
< span style="">For example, this formula
< span style="">So how to insert formulas into the document?
▪ First, click on the upper menu bar-Insert-Formula,The "Formula Editor" will pop up.
< span style="">We edit our formulain the "Formula Editor".
< span style="">For example, enter: X=-B±√B/2A
Close the "Formula Editor" and the formula will be entered into the document.
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