public static double CalculateExactRemainder(Expr func, FloatingPoint point, int order)
{
var pointVar = new Dictionary <string, FloatingPoint>
{
{ "x", point }
};
var taylorExpr1 = GetTaylorExpression(order + 1, Expr.Variable("x"), 0, func);
var trueValue = func.Evaluate(pointVar);
var taylorValue = taylorExpr1.Evaluate(pointVar);
return(trueValue.RealValue - taylorValue.RealValue);
}
//Раcчет значения правой части ОДУ f(x, y1, y2 ... yn)
public double F(Dictionary <string, FloatingPoint> vars)
{
FloatingPoint res = function.Evaluate(vars);
return(res.RealValue);
}
// We assume that the variables match between each side
public double SquareNorm()
{
Expr symbolicSquareNorm = Real.Pow(2) + Imag.Pow(2);
return(symbolicSquareNorm.Evaluate(new Dictionary <string, FloatingPoint>()).RealValue);
}