public void Simplify()
{
var nonZeroTerms = NonZeroExprTerms.ToArray();
_termsDictionary.Clear();
foreach (var pair in nonZeroTerms)
{
_termsDictionary.Add(
pair.Key,
new List <Expr>(1)
{
pair.Value
}
);
}
}
IEnumerator IEnumerable.GetEnumerator()
{
return(NonZeroExprTerms.GetEnumerator());
}
public IEnumerator <KeyValuePair <int, Expr> > GetEnumerator()
{
return(NonZeroExprTerms.GetEnumerator());
}
public bool IsTerm()
{
return(NonZeroExprTerms.Count() <= 1);
}
