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I recently posted a couple of multiplication tables and I feel it needs a tweak:
[math]\begin{array}{c||c|c|c|c|}
V & e & a & b & c \\
\hline \hline
e & e & a & b & c \\
a & a & e & c & b \\
b & b & c & e & a \\
c & c & b & a & e
\end{array}
[/math]
The LaTeX on the forum doesn't like the double lines || or = (as lines, not the equal sign!). Does anyone know how to make the lines bold faced or something? I feel the top line and first vertical line should be singled out in some way.
-Dan
[math]\begin{array}{c||c|c|c|c|}
V & e & a & b & c \\
\hline \hline
e & e & a & b & c \\
a & a & e & c & b \\
b & b & c & e & a \\
c & c & b & a & e
\end{array}
[/math]
The LaTeX on the forum doesn't like the double lines || or = (as lines, not the equal sign!). Does anyone know how to make the lines bold faced or something? I feel the top line and first vertical line should be singled out in some way.
-Dan