We have the following indirect implication of form equivalence classes:
| Implication | Reference |
|---|---|
| 60 \(\Rightarrow\) 329 | clear |
Here are the links and statements of the form equivalence classes referenced above:
| Howard-Rubin Number | Statement |
|---|---|
| 60: |
\(C(\infty,WO)\): Every set of non-empty, well orderable sets has a choice function. |
| 329: | \(MC(\infty,WO)\): For every set \(M\) of well orderable sets such that for all \(x\in X\), \(|x|\ge 1\), there is a function \(f\) such that for every \(x\in X\), \(f(x)\) is a finite, non-empty subset of \(x\). (See Form 67.) |
Comment: