using System;

public class Program

{

    public static void Main()

    {   //a)

        Console.Write("Enter the value for v: ");

        double v = Convert.ToInt32(Console.ReadLine());

        Console.Write("Enter the value of w: ");

        double w = Convert.ToInt32(Console.ReadLine());

        double result = Math.Pow(v, 6.0 / 5.0) + 1 / w;

        Console.WriteLine("The result of this question is: {0}", result);

        //b)

        Console.Write("Enter the value of a: ");

        double a = Convert.ToInt32(Console.ReadLine());

        Console.Write("Enter the value of b: ");

        double b = Convert.ToInt32(Console.ReadLine());

        Console.Write("Enter the value of c: ");

        double c = Convert.ToInt32(Console.ReadLine());

        double answer = Math.Sqrt(a / b + 1 / c);

        Console.WriteLine("The result of this question is: {0}", answer);

        //c)

        Console.Write("Enter the value of e: ");

        decimal e = Convert.ToInt32(Console.ReadLine());

        Console.Write("Enter the value of f: ");

        decimal f = Convert.ToInt32(Console.ReadLine());

​

        Console.Write("Enter the value of g: ");

        decimal g = Convert.ToInt32(Console.ReadLine());

        Console.Write("Enter the value of h: ");

        decimal h = Convert.ToInt32(Console.ReadLine());

        decimal Result = (1 - 1 / e + f) / (g - 2) * (h / 5);

        Console.WriteLine("The result of this question is: {0}", Result);

        //d)

        Console.Write("Enter the value of x: ");

        double x = Convert.ToInt32(Console.ReadLine());

        Console.Write("Enter the value of y: ");

        double y = Convert.ToInt32(Console.ReadLine());

​

        Console.Write("Enter the value of z: ");

        double z = Convert.ToInt32(Console.ReadLine());

        double Answer = Math.Sqrt(Math.Sqrt(1 - Math.Sin(x) + 3) / (Math.Cos(y) + (3 - z)));

        Console.WriteLine("The answer is: {Answer}");

​

​

​

​

    }

}