We have the following indirect implication of form equivalence classes:
| Implication | Reference |
|---|---|
| 151 \(\Rightarrow\) 0 |
Here are the links and statements of the form equivalence classes referenced above:
| Howard-Rubin Number | Statement |
|---|---|
| 151: | \(UT(WO,\aleph_{0},WO)\) (\(U_{\aleph_{1}}\)): The union of a well ordered set of denumerable sets is well orderable. (If \(\kappa\) is a well ordered cardinal, see note 27 for \(UT(WO,\kappa,WO)\).) |
| 0: | \(0 = 0\). |
Comment: