Perfect square
From Wikipedia, the free encyclopedia
Perfect square may refer to:
[edit] Music
- Perfect Square, a live recording by American rock band R.E.M.
[edit] Mathematics
- Square number, a number which is the square of an integer
- Square (algebra), an algebraic expression that can be factored as the square of another expression
- Perfect square dissection, a geometric square that can dissected into several smaller squares all of different sizes