Symbols:Symbolic Logic/Conjunction

Conjunction

 * $\land$

And.

A binary operation on two propositions.

$P \land Q$ means $P$ is true and $Q$ is also true.

Some $\LaTeX$ compilers allow  (the version of MathJax used on  does not).

In the context of propositional logic, on   is standard.

Also see
See Vector Algebra: Deprecated Symbols and Group Theory for alternative definitions of this symbol.