Square Root/Examples/9

Example of Square Root

A square root of $9$ is the integer $3$:

$3^2 = 9$


Sources

  • 1998: David Nelson: The Penguin Dictionary of Mathematics (2nd ed.) ... (previous) ... (next): square root
  • 2008: David Nelson: The Penguin Dictionary of Mathematics (4th ed.) ... (previous) ... (next): square root
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