public string Output(OutputType type, INumber[] parameters, INumber pow)
{
switch (type)
{
case OutputType.String: {
string res = "√(" + parameters[0].Output(type) + ")";
if (!(pow is Number && (pow as Number).Value == 1))
{
res += "^" + pow.Output(type);
}
return(res);
}
case OutputType.Mathjax: {
string res = "\\sqrt {" + parameters[0].Output(type) + "}";
if (!(pow is Number && (pow as Number).Value == 1))
{
res += "^ {" + pow.Output(type) + "}";
}
return(res);
}
default:
throw new NotImplementedException();
}
}
public string Output(OutputType type, INumber[] num, INumber pow)
{
StringBuilder sb = new StringBuilder();
if (num[0] is Variable && (num[0] as Variable).Name == "x")
{
sb.Append(string.Format("({0})'", num[1]));
}
else
{
sb.Append(string.Format("Diff({0}, {1})", num[0], num[1]));
}
if (!(pow is Number && (pow as Number).Value == 1))
{
sb.Insert(0, "(");
sb.Append("^");
if (type == OutputType.String)
{
sb.Append(pow.Output(type));
}
else if (type == OutputType.Mathjax)
{
sb.Append("{");
sb.Append(pow.Output(type));
sb.Append("}");
}
else
{
throw new NotImplementedException();
}
sb.Append(")");
}
return(sb.ToString());
}
public string Output(OutputType type, INumber[] parameters, INumber pow)
{
if (type == OutputType.Mathjax)
{
StringBuilder sb = new StringBuilder();
sb.Append("log");
if (!(pow is Number && (pow as Number).Value == 1))
{
sb.Append("^");
sb.Append(pow.Output(type));
}
if (!(parameters[0] is NaturalLogarithm) ||
!(parameters[0].Pow is Number) || (parameters[0].Pow as Number).Value != 1)
{
sb.Append("_");
sb.Append("{");
sb.Append(parameters[0].Output(type));
sb.Append("}");
}
sb.Append("{");
sb.Append(parameters[1].Output(type));
sb.Append("}");
return(sb.ToString());
}
if (type == OutputType.String)
{
StringBuilder sb = new StringBuilder();
sb.Append("log");
if (!(pow is Number && (pow as Number).Value == 1))
{
sb.Append("^{");
sb.Append(pow.Output(type));
sb.Append("}");
}
sb.Append("(");
if (parameters.Length >= 2)
{
if (((parameters[0] is NaturalLogarithm) && ((parameters[0] as NaturalLogarithm).Pow is Number) &&
(parameters[0].Pow as Number).Value == 1))
{
sb.Append(parameters[1].Output(type));
}
else
{
sb.Append(parameters[0].Output(type));
sb.Append(", ");
sb.Append(parameters[1].Output(type));
}
}
else
{
sb.Append(parameters[0].Output(type));
}
sb.Append(")");
return(sb.ToString());
}
return(this.ToString());
// return base.Output(type, parameters);
}