Calcolatore della Radice Ennesima — Formula

How to Calculate the Nth Root

Formula

ⁿ√x = x^(1/n)

The nth root of x is the number that, when raised to the nth power, gives x.

Common Roots

  • Square root (n=2): √x = x^(1/2)
  • Cube root (n=3): ∛x = x^(1/3)
  • Fourth root (n=4): ⁴√x = x^(1/4)

    • Esempio Risolto

    Find the cube root of 27.

    1. ∛27 = 27^(1/3)
    2. = 3
    3. Verification: 3³ = 27