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Math & Algebra

Square Root & Nth Root Calculator

Find the square root, cube root, or any nth root of a number.

Nth Root Calculator

In mathematics, an nth root of a number x is a number r which, when raised to the power n, yields x.

Exponent & Root Calculator

= 8

Note: Use the toggle button in the calculator to switch between Exponent and Root mode.

Common Roots

  • Square Root: sqrt(x) (n=2)
  • Cube Root: cbrt(x) (n=3)