C# has a built-in `Math` class that provides useful mathematical functions and operations. The class has the **`Cbrt()` function**, which is used to compute the *cube root* of a specified number.

public static double Cbrt (double value);

- **`value`**: This is of the `Double` type and represents the input value for which we have to find `Cbrt()`. Its range is *all double numbers*.


- **`Double`**: This returns a `Double` number representing the *cube root* of the `value`. 
- **`NaN`**: This returns `NaN` type for `NaN` input in `value`.
- **`PositiveInfinity`**: This returns an input of `PositiveInfinity` in `value`.
- **`NegativeInfinity`**: This returns an input of `NegativeInfinity` in `value`.


using System;
class Educative
{
    static void Main()
    {
        Double result = Math.Cbrt(-27);
        System.Console.WriteLine("Cbrt(-27) = "+ result);

        Double result1 = Math.Cbrt(Double.PositiveInfinity);
        System.Console.WriteLine("Cbrt(∞) = "+ result1);

        Double result2 = Math.Cbrt(27);
        System.Console.WriteLine("Cbrt(27) = "+ result2);

        Double result3 = Math.Cbrt(0.008);
        System.Console.WriteLine("Cbrt(0.008) = "+ result3);
    }
}

## Output
```C#
Cbrt(-27) = -3
Cbrt(∞) = Infinity
Cbrt(27) = 3
Cbrt(0.008) = 0.2
```

What is Math.Cbrt() in C#?

C#'s Math.Cbrt() computes the cube root of a double value, returning Double, NaN, or Infinity results.

What is Math.Cbrt() in C#?

Syntax

Parameters

Return value

Example

Output