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C# program to demonstrate the use of Cos() method of Math class

Here, we are going to demonstrate the use of Cos() method of Math class in C#.Net.
Submitted by Nidhi, on April 24, 2021

Here, we will learn about the Cos() method of Math class. This method is used to return the cosine of the specified angle.

Syntax:

    double Math.Cos(double D);

Parameter(s):

• D: An angle, measured in radians.

Return value:

It returns the cosine of the specified angle.

Program:

The source code to demonstrate the use of Cos() method of Math class is given below. The given program is compiled and executed successfully.

using System;

class Sample
{
    //Entry point of Program
    static public void Main()
    {
        double Result  = 0.0;

        Result = Math.Cos(0.7);
        
        System.Console.WriteLine("Result is: "+Result);
    }
}

Output:

Result is: 0.764842187284489
Press any key to continue . . .

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