Hypothesis: HR 273:
There is a subset of \({\Bbb R}\) which is not Borel.
Conclusion: HR 173:
\(MPL\): Metric spaces are para-Lindelöf.
List of models where hypothesis is true and the conclusion is false:
| Name | Statement |
|---|---|
| \(\cal N54\) Good/Tree/Watson Model II | This model is a variation of \(\cal N 53\) |
Code: 3
Comments: