Thank you frabjous, I was having the same issue, thanks to you I've solved it!frabjous wrote:You might also use either \textbar or $\vert$. (The latter is a little thicker.)

Thank you frabjous, I was having the same issue, thanks to you I've solved it!frabjous wrote:You might also use either \textbar or $\vert$. (The latter is a little thicker.)
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