Perfect square
From Wikipedia, the free encyclopedia
Perfect square may refer to:
[edit] Mathematics
- Square number, a number that is a product of some integer with itself, e.g. 9 is a square number, its square root is 3
- Perfect square dissection, a dissection of a geometric square into smaller squares, all of different sizes
- Perfect square trinomials, a mathematical identity
[edit] Music
- Perfect Square, a live recording by the band R.E.M.
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