Все публикации

0:09:58

28 - Equivalence relations and classes

3:16:15

35 - Inverse functions

3:16:36

25 - More set proofs

0:06:43

16 - Existence proofs

3:17:58

39 - Cardinality of finite sets

0:06:39

17 - Disproofs

0:09:40

23 - Set operations

3:15:32

27 - Properties & congruence

3:11:41

37 - Proof by contradiction - examples

3:24:28

41 - Denumerable sets

0:04:15

22 - Subsets and power sets

3:08:19

19 - Proof of induction

0:11:53

42 - Uncountable sets

0:07:59

34 - Compositions

0:07:27

29 - Set partitions

3:13:00

21 - Generalising induction

0:17:22

15 - Nested quantifiers

0:08:58

38 - Two very famous proofs

0:08:37

31 - Functions

3:10:51

20 - More induction

0:09:14

14 - Negating quantifiers

0:16:20

32 - Images and preimages

0:08:16

36 - Proof by contradiction

0:11:06

24 - Set proofs