public override double Evaluate(VariableReplacements replacements)
{
double result = Expression.Evaluate(replacements);
replacements.Add(new VariableReplacement(Token, result));
return(result);
}
public override double Evaluate(VariableReplacements replacements)
{
double result = 0;
foreach (ExpressionBase ex in Expressions)
{
result += ex.Evaluate(replacements);
}
return(result);
}
public override double Evaluate(VariableReplacements replacements)
{
return(System.Math.Cos(Expression.Evaluate(replacements)));
}
public override double Evaluate(VariableReplacements replacements)
{
return(Minuend.Evaluate(replacements) - Subtrahend.Evaluate(replacements));
}
public abstract double Evaluate(VariableReplacements replacements);
public override double Evaluate(VariableReplacements replacements)
{
return(1 / Expression.Evaluate(replacements));
}
public override double Evaluate(VariableReplacements replacements)
{
return(replacements.GetReplacement(Token));
}
public override double Evaluate(VariableReplacements replacements)
{
return(Dividend.Evaluate(replacements) / Divisor.Evaluate(replacements));
}
public override double Evaluate(VariableReplacements replacements)
{
return(Value);
}