The following pages link to Claim:≤ is transitive:
View (<math>1 {{int:pipe-separator}} </math>2) (20 | 50 | 100 | 250 | 500)- SP18:Lecture 8 Cardinality (← links)
- Cardinality properties (← links)
- FA18:Lecture 8 cardinality (← links)
- Proof:≤ is transitive (← links)
- Proof:If A ⊆ B and B is countable then A is countable (← links)
- SP20:Lecture 8 Cardinality (← links)