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Logical Conjunction

p \land q

If p and q are statement variables, the conjunction of p and q is “p and q.” If both p and q are true, “p and q” is true. If either p or q is false, or if both are false, “p and q” is false.

\displaystyle p

\displaystyle q

\displaystyle p \land q

T T T
T F F
F T F
F F F