I need to type a "primed sum" (a summation symbol with a ' at the top right corner of the summation symbol) in latex. How can I do this?

# [Tex/LaTex] How to type primed sum

amsmathmath-mode

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# [Tex/LaTex] How to type primed sum

amsmathmath-mode

I need to type a "primed sum" (a summation symbol with a ' at the top right corner of the summation symbol) in latex. How can I do this?

## Best Answer

The amsmath package has documentation which suggests there are 2 choices, depending on whether your sum has limits or not.