gives the real-valued cube root of x.


  • CubeRoot[x] returns the real-valued cube root for real-valued x.
  • For symbolic x in CubeRoot[x], x is assumed to be real valued.
  • CubeRoot can be evaluated to arbitrary numerical precision.
  • CubeRoot automatically threads over lists.
  • In StandardForm, CubeRoot[x] formats as .
  • can be entered as EsccbrtEsc.
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