#24 discrete Mathematic | direct proofs | Indirect proofs | الاثباتات | رياضة منفصلة
![](https://i.ytimg.com/vi/AfEBQl_GaI0/mqdefault.jpg)
30:43
#25 discrete Mathematic | direct proofs | Indirect proofs | الاثباتات | رياضة منفصلة
![](https://i.ytimg.com/vi/YFZzLQN5qOU/mqdefault.jpg)
7:24
DIRECT PROOFS - DISCRETE MATHEMATICS
![](https://i.ytimg.com/vi/Dx9VnB4lOKc/mqdefault.jpg)
25:04
#28 Function and Relation | domain codomain range image | الدوال الرياضية | المجال | المدى
![](https://i.ytimg.com/vi/6jyurcQvg-E/mqdefault.jpg)
24:11
#27 discrete Mathematic | proof by contrapositive and contradiction | الاثباتات | رياضة منفصلة
![](https://i.ytimg.com/vi/HIkIqt_ytdc/mqdefault.jpg)
22:09
Discrete Math Proofs in 22 Minutes (5 Types, 9 Examples)
![](https://i.ytimg.com/vi/ICRlLSnqEe0/mqdefault.jpg)
14:29
#26 discrete Mathematic | Indirect proofs by contrapositive | الاثباتات | رياضة منفصلة
![](https://i.ytimg.com/vi/tHNVX3e9zd0/mqdefault.jpg)
18:08
Mathematical Induction Practice Problems
![](https://i.ytimg.com/vi/Ho7BD7Yqqtk/mqdefault.jpg)
16:51