## C# Math.Cbrt() – Examples

In this tutorial, we will learn about the C# Math.Cbrt() method, and learn how to use this method to find the cube root of a specified number, with the help of examples.

## Cbrt(Double)

Math.Cbrt(d) returns the cube root of a specified number `d`.

### Syntax

The syntax of Cbrt(Double)() method is

`Math.Cbrt(Double d)`

where

Return Value

The method returns a Double value.

### Example 1 – Cbrt(Double)

In this example, we will find the cube root of some numbers using Sqrt() method.

C# Program

```using System;

class Example {
static void Main(string[] args) {
Double d, result;

d = 2;
result = Math.Cbrt(d);
Console.WriteLine(\$"Cbrt({d}) = {result}");

d = 3;
result = Math.Cbrt(d);
Console.WriteLine(\$"Cbrt({d}) = {result}");

d = 4;
result = Math.Cbrt(d);
Console.WriteLine(\$"Cbrt({d}) = {result}");

d = 27;
result = Math.Cbrt(d);
Console.WriteLine(\$"Cbrt({d}) = {result}");

d = 64;
result = Math.Cbrt(d);
Console.WriteLine(\$"Cbrt({d}) = {result}");

d = 0.008;
result = Math.Cbrt(d);
Console.WriteLine(\$"Cbrt({d}) = {result}");

d = -27;
result = Math.Cbrt(d);
Console.WriteLine(\$"Cbrt({d}) = {result}");

d = Double.NegativeInfinity;
result = Math.Cbrt(d);
Console.WriteLine(\$"Cbrt({d}) = {result}");

d = Double.PositiveInfinity;
result = Math.Cbrt(d);
Console.WriteLine(\$"Cbrt({d}) = {result}");
}
}```

Output

```Cbrt(2) = 1.25992104989487
Cbrt(3) = 1.44224957030741
Cbrt(4) = 1.5874010519682
Cbrt(27) = 3
Cbrt(64) = 4
Cbrt(0.008) = 0.2
Cbrt(-27) = -3
Cbrt(-∞) = -∞
Cbrt(∞) = ∞```

### Conclusion

In this C# Tutorial, we have learnt the syntax of C# Math.Cbrt() method, and also learnt how to use this method with the help of C# example programs.