C Sharp

Programa Para Calcular El Seno De Un Angulo En C#
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;using System.Text;
using System.Windows.Forms;

namespace WindowsFormsApplication1
{
public partial class Form1 : Form
{
double s = Convert.ToDouble(textBox1.Text);
double x = s * Math.PI / 180.0;double res = Math.Sin(x);
label3.Text = "EL SENO DEL NUMERO : " + s.ToString() + " ES " + res.ToString();
}

Logaritmo natural
using System;
public classExample
{
public static void Main()
{
Console.WriteLine(" Evaluate this identity with selected values for X:");Console.WriteLine(" ln(x) = 1 / log[X](B)");
Console.WriteLine();

double[] XArgs = { 1.2, 4.9,9.9, 0.1 };

foreach (double argX in XArgs)
{
// Find natural log of argX.Console.WriteLine(" Math.Log({0}) = {1:E16}",
argX, Math.Log(argX));

// Evaluate 1 / log[X](e).Console.WriteLine(" 1.0 / Math.Log(e, {0}) = {1:E16}",
argX, 1.0 / Math.Log(Math.E, argX));Console.WriteLine();
}
}
}
// This example displays the following output:
// Evaluate this identitywith selected values for X:
// ln(x) = 1 / log[X](B)
//
// Math.Log(1.2) =...