I can't seem to find it on any of thecommand lists
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Just use |x| in math tags, to get $\displaystyle |x|$ P.S: If you are wondering where | is, then (at least on my keyboard ), it is above the return key. You have to press shift and the \ key
Originally Posted by Beard I can't seem to find it on any of thecommand lists [tex]\| x \|[/tex] gives: $\displaystyle \| x \|$ while: [tex] | x |[/tex] gives: $\displaystyle | x |$ .
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