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cbrt

cbrt(x)

Return $x^{1/3}$. The prefix operator ∛ is equivalent to cbrt.

Examples

1. Calculate cube root of a number:

   julia> cbrt(8)
   2.0

   This example calculates the cube root of 8 using the cbrt function.

2. Use the prefix operator ∛ to calculate cube root:

   julia> ∛(27)
   3.0

   The prefix operator ∛ is equivalent to the cbrt function. This example calculates the cube root of 27 using the prefix operator.

3. Compute cube root of negative number:

   julia> cbrt(-64)
   -4.0

   The cbrt function can also handle negative numbers. This example calculates the cube root of -64.

Common mistake example:

julia> cbrt("abc")
ERROR: MethodError: no method matching cbrt(::String)

In this example, the cbrt function is applied to a string "abc". The cbrt function expects a numeric argument, so passing a string will result in a MethodError. Make sure to provide a valid numeric argument to the cbrt function.

See Also

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