Programlama Ödevi

using System;
using System.Windows.Forms;

namespace ProgramH
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void button1_Click(object sender, EventArgs e)
        {
            webBrowser1.Navigate(textBox1.Text);
        }

        private void button2_Click(object sender, EventArgs e)
        {
            webBrowser2.Navigate(textBox2.Text);
        }

        private void button3_Click(object sender, EventArgs e)
        {
            double sayi=Convert.ToDouble(textBox3.Text);
            double kuvvet = Convert.ToDouble(textBox4.Text);
            double sonuc = 0;
            sonuc=Math.Pow(sayi,kuvvet);
            textBox5.Text = sonuc.ToString();
        }
    }
}