Start working on part 3

Signed-off-by: Danila Fedorin <danila.fedorin@gmail.com>
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2024-06-27 22:26:01 -07:00
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@@ -323,6 +323,8 @@ following are the updated Cayley tables for our operations.
\bot & \bot & \bot & \bot & \bot & \bot \\
\end{array}
{{< /latex >}}
{#sign-lattice}
So, it turns out that our set of possible signs is a semilattice in two
ways. And if "semi" means "half", does two "semi"s make a whole? Indeed it does!