Logical conjunction

In logic, mathematics and linguistics, And (∧) is the truth-functional operator of logical conjunction; the and of a set of operands is true if and only if all of its operands are true. The logical connective that represents this operator is typically written as ∧ or ⋅ . with exclusive or: In logic, mathematics and linguistics, And (∧) is the truth-functional operator of logical conjunction; the and of a set of operands is true if and only if all of its operands are true. The logical connective that represents this operator is typically written as ∧ or ⋅ . A ∧ B {displaystyle Aland B} is true only if A {displaystyle A} is true and B {displaystyle B} is true. An operand of a conjunction is a conjunct. The term 'logical conjunction' is also used for the greatest lower bound in lattice theory.