//This is my CSharp Language program
using System;
//using System.Math;
public class MyLab
{
public static void Main()
{
const double x=3.981;
const double z=0.512;
//const double e=2.71828; //Math.e
double b=0.0;
Console.WriteLine("Please enter value for N\n");
b= double.Parse(Console.ReadLine());
Console.WriteLine("b=\n"+b);
b=Math.Sqrt(Math.Exp(x-1)/Math.Sin(z));
Console.WriteLine("Finel result is B="+b);
}
}
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