Cubic Root
Calculator for calculating the cubic root
This function returns the cubic root of the specified argument (radicand) as a result. A real number must be specified as an argument. If the argument is negative, the result is also negative
To calculate, enter a real number, then click the 'Calculate' button.
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Definition of the cube root
In contrast to the square root, the radicand here can be a negative number, because \(\displaystyle (-3)^3=(-3)\cdot (-3)\cdot (-3)=-27 \) and \(\displaystyle 3^3=3\cdot 3\cdot 3=27 \).
The sign of root and radicant is always identical.
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