Hypothesis: HR 37:
Lebesgue measure is countably additive.
Conclusion: HR 244:
Every principal ideal domain has a maximal ideal.
List of models where hypothesis is true and the conclusion is false:
| Name | Statement | 
|---|---|
| \(\cal N31\) Läuchli's Model IV | The set \(A\) is denumerable | 
Code: 3
Comments: