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Perfect Square

The term perfect square is used to refer to a square number, a perfect square dissection, or a factorable quadratic polynomial of the form a^2+/-2ab+b^2=(a+/-b)^2.

See also

Perfect Square Dissection, Quadratic Equation, Square Number, Squarefree

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Cite this as:

Weisstein, Eric W. "Perfect Square." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/PerfectSquare.html

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