public ActionResult MetodoSecante(metodoSecante_model model, string submitbutton)
 {
     MetodoDeLaSecante metsec = new MetodoDeLaSecante();
     model.ans = new Answer_Model();
     metsec.function = model.function;
     metsec.XO = model.XO;
     metsec.Xl = model.X1;
     metsec.EPS = model.EPS;
     metsec.EPSI = Convert.ToDecimal(model.EPSI);
     metsec.MAXIT = model.MAXIT;
     model.ans.Res = metsec.solve();
     if (model.ans.Res[0] == 'L')
         model.ans.status = 1;
     else
         model.ans.status = 2;
     return View(model);
 }
 public ActionResult MetodoSecante()
 {
     metodoSecante_model model = new metodoSecante_model();
     model.function = "x^3 + 2x^2 + 10x - 20";
     model.XO = 0;
     model.X1 = 1;
     model.EPS = 0;
     model.EPSI = "0.001";
     model.MAXIT = 4;
     MetodoDeLaSecante metsec = new MetodoDeLaSecante();
     model.ans = new Answer_Model();
     metsec.function = "x^3 + 2x^2 + 10x - 20";
     metsec.XO = 0;
     metsec.Xl = 1;
     metsec.EPS = 0;
     metsec.EPSI = 0.001m;
     metsec.MAXIT = 4;
     model.ans.Res = metsec.solve();
     model.ans.status = 0;
     return View(model);
 }