/// <summary> /// now devoted to the sequence McLaurin of Exp: centered in zero, calculated in 1. Converges to Exp[1]==E. /// Sono ridotte all'ordine "seed", della serie sopracitata. /// </summary> /// <param name="seed"></param> /// <returns></returns> public double f_SequenceEngine_McLaurinExp(double x, double kappa) { double res = 0.0; RealField.AvailableAlgorithms.FactorialN FactorialInstance = new RealField.AvailableAlgorithms.FactorialN(); // for (int c = 0; c <= kappa; c++) { res += Math.Pow(x, c) / FactorialInstance.f_Factorial(c); } // return(res); }// end f(x)
public double f_SequenceEngineSinX(double x, double kappa) { double res = 0.0; RealField.AvailableAlgorithms.FactorialN FactorialInstance = new RealField.AvailableAlgorithms.FactorialN(); // for (int k = 0; k <= kappa; k++) { res += Math.Pow(-1.0, k) * Math.Pow(x, 2 * k + 1) / FactorialInstance.f_Factorial(2 * k + 1); } // return(res); }