//This is my CSharp language program
using System;
public class MyLab
{
	public static void Main()
	{
	 double u=0.0;
	 double v=0.0;
	 double b=0.0;
	 Console.WriteLine("Please enter value for u,v\n");
	 u=double.Parse(Console.ReadLine());
	 Console.WriteLine("u=\n"+u);
	 v=double.Parse(Console.ReadLine());
	 Console.WriteLine("v=\n"+v);
	 b=Math.Sqrt(Math.Pow(Math.Sin(Math.Atan(u)),2) + Math.Cos(v));
	 Console.WriteLine("Final result is b="+ b);
	}
}
 

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MTAuMDUKMC4zNQ==

10.05
0.35