Mathematical Calculation in C# using Math Class.

Math class can be use for maths related calculation.

some of useful math class methods are illustrated with example.

- Math.BigMul() : use for getting multiplication of two number.
- Math.Ceiling() : use for getting number that is greater than or equal to the specified double-precision floating-point number.
- Math.Floor() : use for getting integer that is less than or equal to the specified double-precision floating-point number.
- Math.Sin() : Returns the sine of the specified angle.
- Math.Cos() : Returns the cosine of the specified angle.
- Math.Tan() : Returns the tangent of the specified angle.
- Math.Sqrt() : Returns the square root of a specified number.
- Math.Max() : Returns the larger of two number.
- Math.Min() : Returns the smaller of two number.

using System;

namespace CsharpProgram
{
    class Program
    {
        static void Main(string[] args)
        {
            double Multiplication, CeilingValue, FloorValue;

            Multiplication = Math.BigMul(7823, 2345);

            CeilingValue = Math.Ceiling(76.43);

            FloorValue = Math.Floor(76.43);

            Console.WriteLine("7823 * 2345 = " + Multiplication);

            Console.WriteLine("Ceiling value of 76.43 is " + CeilingValue);

            Console.WriteLine("Floor value of 76.43 is " + FloorValue);

            double sin_Result, cos_Result, tan_Result;

            sin_Result = Math.Sin(30);
            cos_Result = Math.Cos(30);
            tan_Result = Math.Tan(30);

            Console.WriteLine("Sin of angle 30 is " + sin_Result);
            Console.WriteLine("Cos of angle 30 is " + cos_Result);
            Console.WriteLine("Tan of angle 30 is " + tan_Result);

            double SquareRoot;

            SquareRoot = Math.Sqrt(144);

            Console.WriteLine("Square Root of 144 is " + SquareRoot);

            int MaxValue, MinValue;

            MaxValue = Math.Max(34, 76);
            MinValue = Math.Min(34, 76);

            Console.WriteLine("Maximum of 34 and 76 is " + MaxValue);
            Console.WriteLine("Minimum of 34 and 76 is " + MinValue);

            Console.ReadKey();
        }
    }
}