I am using the amsmath package. I just want a black box at the end of a proof, right-justified.
\blacksquare and \box both cause errors.
Actually, I'd prefer a musical quarter note if that's possible :)
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Torbjørn T.
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iDontKnowBetter
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Are you including the appropriate packages?
\documentclass{article}
\usepackage{amsmath}%
\usepackage{MnSymbol}%
\usepackage{wasysym}%
\begin{document}
$\blacksquare$ \halfnote \quarternote
\end{document}
calofr
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Peter Grill
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3@mtc: Good point. So instead of
\usepackage{MnSymbol}one can use\usepackage{amssymb}. – Peter Grill Jan 27 '14 at 13:40
wasysympackage provides\quarternote. – Torbjørn T. Oct 07 '11 at 01:39amsthm(not defined inamsmath) is the open box at location hex03 in themsamfont ifamsfontsare loaded, otherwise it's a drawn box. if you're usingamsthm, you can simply\renewcommand{\qedsymbol}{...}with whatever symbol you want, but if you're not usingamsthm, i can't help without knowing more. – barbara beeton Oct 07 '11 at 21:15\blacksquareis defined inamssymb. – ntc2 Jan 27 '14 at 09:18