Adding .Tan() Example - C# Math Function

content/c-sharp/concepts/math-functions/terms/tan/tan.md

@@ -28,6 +28,35 @@ The `Math.Tan()` method takes only one parameter, `angle`, an angle in radians o
 - `NegativeInfinity`
 - `PositiveInfinity`
 
+## Example
+
+The following example first converts `30` degrees to radians, then uses the `Math.Tan()` method to return the tangent of that angle. Finally, the `Console.WriteLine()` function prints the result to the console:
+```cs
+using System;
+
+public class Example {
+  public static void Main(string[] args) {
+    // Define an angle in degrees
+    double degrees = 30;
+
+    // Convert the angle to radians
+    double radians = degrees * Math.PI/180;
+
+    // Calculate the tangent of the angle
+    double tangent = Math.Tan(radians);
+
+    // Display result
+    Console.WriteLine("The tangent of " + degrees + " degrees is: " + tangent);
+  }
+}
+```
+
+The example will result in the following output:
+
+```shell
+The tangent of 30 degrees is: 0.577350269189626
+```
+
 ## Codebyte Example
 
 The following example is runnable and returns the tangent of the `angle` given in degrees: