public void CopyTo(Function func)
{
func.variables = new List<VariablesMulriplication>();
this.variables.ForEach(vs => func.variables.Add(vs));
func.CopyFunctions(this);
}
public Function ForceMul(FunctionElement e)
{
if (e.IsDouble() && e.ToDouble() == 1)
{
return this.Clone() as Function;
}
if (this.MathFunctions.Count != 0)
{
return this * e;
}
Function f = new Function();
this.variables.ForEach(vs => f += vs * e);
f.CopyFunctions(this);
return f;
}