Cube root
= Cube root
{title2=$\sqrt[3]{x}$}
For a <real number> $x$, its cube root is the unique <real number> $y$ satisfying $y^3=x$. The function $y\mapsto y^3$ is <strictly increasing>, so negative inputs also have a unique real cube root.
= Cube root
{title2=$\sqrt[3]{x}$}
For a <real number> $x$, its cube root is the unique <real number> $y$ satisfying $y^3=x$. The function $y\mapsto y^3$ is <strictly increasing>, so negative inputs also have a unique real cube root.