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 白ã¡Á塞¨?尔?坐Á?标À¨º正y算?
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
public double L1, B1, A1, S, e0, e2, C, V, M, N, p, Bm, Am, b0, l0, a0, t, g, bm, lm, am, b1, l1, a1, B2,
L2, A21;
private void button1_Click(object sender, EventArgs e)
{
e0 = Math.Exp(-32);
e2 = 0.00673949677548;
C = 6399593.6259;
p = 206264.806247096355;
if(textBox1.Text == String.Empty || textBox2.Text == String.Empty || textBox3.Text ==
String.Empty || textBox4.Text ==
String.Empty ||textBox5.Text == String.Empty || textBox6.Text == String.Empty ||
textBox7.Text == String.Empty ||
textBox8.Text == String.Empty || textBox9.Text == String.Empty || textBox10.Text ==
String.Empty)
MessageBox.Show("您¨²的Ì?输º?入¨?不?完ª¨º整?，ê?请?重?新?输º?入¨?！ê? ");
else
{
B1 = double.Parse(textBox1.Text) * 3600 + double.Parse(textBox2.Text) * 60 +
double.Parse(textBox3.Text);
L1 = double.Parse(textBox4.Text) * 3600 + double.Parse(textBox5.Text) * 60 +
double.Parse(textBox6.Text);
A1 = double.Parse(textBox7.Text) * 3600 + double.Parse(textBox8.Text) * 60 +
double.Parse(textBox9.Text);
S = double.Parse(textBox10.Text);
V = Math.Sqrt(1+e2*Math.Cos(B1/3600/180*Math.PI));
N = C / V;
M = C / V / V / V;
b0 = p / M * S * Math.Cos(A1/3600 / 180 * Math.PI);
l0 = p / N * S * Math.Sin(A1/3600 / 180 * Math.PI) / Math.Cos(B1/3600 / 180 * Math.PI);
a0 = l0 * Math.Sin(B1/3600 / 180 * Math.PI);
b1 = b0;
l1 = l0;
a1 = a0;
Bm = B1 + b0 / 2;
Am = A1 + a0 / 2;
for (; ; )
{
V = Math.Sqrt(1 + e2 * Math.Cos(Bm/3600 / 180 * Math.PI));
N = C / V;
M = C / V / V / V;
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