Square of a real number

Formula

Square of a real number formula
x
square of r
r
a real number

Formula description

In mathematics, a square root of a number x is a number r such that r2 = x. The square of number is the result of multiplying the number by itself.

Calculator (how to use calculator?)

Square of a real number formula
r
x
Precision

Formula code

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References

  1. wikipedia:Square.
  2. wikipedia: Square root.

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