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Type the equation a + b = 2 Then to square the left side of this equation, we should only select "a + b" then go to the Equation, Scripts, Superscripts right ? But why the selected "a + b" text is erased ? A workaround is to copy and paste the selected text to get rid of this problem. I noticed this...

Sorry, but this is my first attempt to use onlyoffice. I was trying the cloud service. I created a new document, and typed a equation as this a + b = c If I realize that the right side of this equation should be squared, I selected the "a + b" then I go to Equation menu, then Scripts, and Superscrip...