∧ (logical and)
The logical conjunction (and) operator.
Syntax

p ∧ q[ ∧ ...]

p, q, ...
are booleans

Description
∧
is the logical conjunction operator. The truth table for ∧
is as follows:
qp

false  true 

false  false  false 
true  false  true 
∧
is an nary operator implemented by the and
function.
Boolean shortcircuit evaluation is employed: This means that the operands of the conjunction are evaluated sequentially from left to right and stops as soon as false
is returned.
In other words, q
isn’t evaluated in p ∧ q
if p
is false
.
See also

Logical operators (list)