Math Class Methods in C#

The System.Math class in C# provides methods are properties to perform mathematical operations, trigonometric, logarithmic calculations, etc.

Some of its methods include −

For all the methods, refer MSDN

Let us see an example to get the absolute value −

Example

using System;

class Program {
   static void Main() {
      int val1 = 50;
      int val2 = -150;

      Console.WriteLine("Before...");
      Console.WriteLine(val1);
      Console.WriteLine(val2);

      int abs1 = Math.Abs(val1);
      int abs2 = Math.Abs(val2);

      Console.WriteLine("After...");
      Console.WriteLine(abs1);
      Console.WriteLine(abs2);
   }
}