Aliases: &&, and.
Infix operator with built-in evaluation rules.
x y is by default interpreted as And[x, y], equivalent to x && y.
Not the same as \[Wedge].
Drawn slightly larger than \[Wedge].
See The Mathematica Book: Section 1.10.4, Section 3.10.1 and Section 3.10.4.
See also: \[Or] , \[Nand] , \[Not] .