Discrete Mathematics

1. CS-708 Application - 1

2. CS-708 Example - 2

3. CS-708 Simplifying a Statement – 3

4. CS-708 Distributive Law in Reverse – 4

5. CS-708 Exercise – 5

6. CS-708 Exercise - 5a

7. CS-708 Conditional Statements - 6

8. CS-708 Conditional Statements – 6a

9. CS-708 Truth Table for p  q - 8

10. CS-708 Conditional Statements or Implications - 7

11. CS-708 Conditional Statements OR Implications – 7a

12. CS-708 Example – 9

13. CS-708 Alternative Ways of Expressing Implications – 10

14. CS-708 Alternative Ways of Expressing Implications – 10a

15. CS-708 Exercise - 11

16. CS-708 Exercise – 11a

17. CS-708 Translating English Sentences to Symbols - 12

18. CS-708 Translating English Sentences to Symbols – 12a

19. CS-708 Translating English Sentences to Symbols – 12b

20. CS-708 Translating English Sentences to Symbols – (3 – 12c)

21. CS-708 Translating Symbolic Propositions to English – 13

22. CS-708 Translating Symbolic Propositions to English – 13a

23. CS-708 Translating Symbolic Propositions to English – 13b

24. CS-708 Hierarchy of Operations for Logical Connectives - 14

25. CS-708 Truth Table for p v ~ q  ~ p – 20a

26. CS-708 Truth Table for p v ~ q  ~ p – 20b

27. CS-708 (p  q) (~p  r) - 21

28. CS-708 (p  q) (~p  r) – 21a

29. CS-708 (p  q) (~p  r) – 21c

30. CS-708 p  q ≡ ~q  ~p- 22

31. CS-708 Implication Law – 23

32. CS-708 Negation of a Conditional Statement - 15

33. CS-708 Examples – (3 - 16)

34. CS-708 Example – 16a

35. CS-708 Inverse of a Conditional Statement - 24

36. CS-708 p  q is not equivalent to ~p  ~q – (3 – 25)

37. CS-708 Writing Inverse – 17

38. CS-708 Writing Inverse – 17a

39. CS-708 Converse of a Conditional Statement - 26

40. CS-708 Converse of a conditional Statement – (3 – 27)

41. CS-708 Writing Converse – 18

42. CS-708 Writing Converse – 18a

43. CS-708 Contrapositive of a Conditional Statement– 28

44. CS-708 Writing Contrapositivity – 19

45. CS-708 Writing Contrapositivity – 19a