# Discrete Structures

- Institution: IIT Kharagpur
- Department: Computer Science and Engineering
- Teacher: Prof. Dipanwita Roy Chowdhury
- Level: Undergraduate
- Language: English
- Subjects: Computer science, Engineering
- Source: [NPTEL](https://nptel.ac.in/courses/106105192)
- Licence: [CC BY-NC-SA](https://nptel.ac.in/faq) (Non-commercial use only.)
- Syllabus: [at the source](https://nptel.ac.in/courses/106105192)
- Who can watch: Tweens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

## Lectures

1. [Lecture 01: Introduction to Propositional Logic](https://invisiblenetwork.ai/learn/nptel/106105192/679382eb5d9a) (Video)
2. [Lecture 02: Introduction to Propositional Logic (Contd.)](https://invisiblenetwork.ai/learn/nptel/106105192/28ff1908a32b) (Video)
3. [Lecture 03 : Introduction to Propositional Logic (Contd.)](https://invisiblenetwork.ai/learn/nptel/106105192/c46cab3a5405) (Video)
4. [Lecture 04: Introduction to Propositional Logic (Contd.)](https://invisiblenetwork.ai/learn/nptel/106105192/1004d1d7287c) (Video)
5. [Lecture 05: Introduction to Propositional Logic (Contd.)](https://invisiblenetwork.ai/learn/nptel/106105192/ae7060733d79) (Video)
6. [Lecture 06: Introduction to Propositional Logic (Contd.)](https://invisiblenetwork.ai/learn/nptel/106105192/c506911ea3f4) (Video)
7. [Lecture 07: Predicate Logic](https://invisiblenetwork.ai/learn/nptel/106105192/668902f95add) (Video)
8. [Lecture 08: Predicate Logic (Contd.)](https://invisiblenetwork.ai/learn/nptel/106105192/922bd430d6d6) (Video)
9. [Lecture 09 : Predicate Logic (Contd.)](https://invisiblenetwork.ai/learn/nptel/106105192/4fd80ee4d8d9) (Video)
10. [Lecture 10 : Predicate Logic (Contd.)](https://invisiblenetwork.ai/learn/nptel/106105192/1baf959cd088) (Video)
11. [Lecture 11 : Proof Techniques](https://invisiblenetwork.ai/learn/nptel/106105192/480f687a21c7) (Video)
12. [Lecture 12 : Proof Techniques (Contd.)](https://invisiblenetwork.ai/learn/nptel/106105192/b5cc9f9254d2) (Video)
13. [Lecture 13 : Proof Techniques (Contd.)](https://invisiblenetwork.ai/learn/nptel/106105192/5646acdd1a2d) (Video)
14. [Lecture 14 : Proof Techniques (Contd.)](https://invisiblenetwork.ai/learn/nptel/106105192/95b882ec8302) (Video)
15. [Lecture 15 : Proof Techniques (Contd.)](https://invisiblenetwork.ai/learn/nptel/106105192/60e673304fda) (Video)
16. [Lecture 16 : Sets and Functions](https://invisiblenetwork.ai/learn/nptel/106105192/604bda1aa7a5) (Video)
17. [Lecture 17 : Sets and Functions (Contd.)](https://invisiblenetwork.ai/learn/nptel/106105192/aa7643c73894) (Video)
18. [Lecture 18 : Sets and Functions (Contd.)](https://invisiblenetwork.ai/learn/nptel/106105192/7cd74e6c0d35) (Video)
19. [Lecture 19 : Sets and Functions (Contd.)](https://invisiblenetwork.ai/learn/nptel/106105192/bfa7926e4549) (Video)
20. [Lecture 20 : Sets and Functions (Contd.)](https://invisiblenetwork.ai/learn/nptel/106105192/b693cc85ade3) (Video)
21. [Lecture 21 : Relations and their Properties](https://invisiblenetwork.ai/learn/nptel/106105192/39d044cc7276) (Video)
22. [Lecture 22 : Relations and their Properties (Contd.)](https://invisiblenetwork.ai/learn/nptel/106105192/28ec3a970f10) (Video)
23. [Lecture 23 : Relations and their Properties (Contd.)](https://invisiblenetwork.ai/learn/nptel/106105192/8a83344b6bed) (Video)
24. [Lecture 24 : Relations and their Properties (Contd.)](https://invisiblenetwork.ai/learn/nptel/106105192/0464bca40585) (Video)
25. [Lecture 25 : Relations and their Properties (Contd.)](https://invisiblenetwork.ai/learn/nptel/106105192/1649e4a42de3) (Video)
26. [Lecture 26 : Recursion](https://invisiblenetwork.ai/learn/nptel/106105192/e6101e6503d7) (Video)
27. [Lecture 27 : Recursion (Contd.)](https://invisiblenetwork.ai/learn/nptel/106105192/60adcdc44a52) (Video)
28. [Lecture 28 : Recursion (Contd.)](https://invisiblenetwork.ai/learn/nptel/106105192/e8a559a6b549) (Video)
29. [Lecture 29 : Recursion (Contd.)](https://invisiblenetwork.ai/learn/nptel/106105192/e1116c5716fe) (Video)
30. [Lecture 30 : Recursion (Contd.)](https://invisiblenetwork.ai/learn/nptel/106105192/285be91e0f12) (Video)
31. [Lecture 31: Recurrence relations](https://invisiblenetwork.ai/learn/nptel/106105192/dfa7e73c8e4c) (Video)
32. [Lecture 32: Recurrence relations (Contd.)](https://invisiblenetwork.ai/learn/nptel/106105192/49f7ada78e72) (Video)
33. [Lecture 33: Recurrence relations (Contd.)](https://invisiblenetwork.ai/learn/nptel/106105192/c869de63ff95) (Video)
34. [Lecture 34: Recurrence relations (Contd.)](https://invisiblenetwork.ai/learn/nptel/106105192/3745b14c3ee6) (Video)
35. [Lecture 35: Recurrence relations (Contd.)](https://invisiblenetwork.ai/learn/nptel/106105192/7b82bc092f17) (Video)
36. [Lecture 36: Counting Techniques and Pigeonhole Principle](https://invisiblenetwork.ai/learn/nptel/106105192/aa1d6d3d856f) (Video)
37. [Lecture 37: Counting Techniques and Pigeonhole Principle (Contd.)](https://invisiblenetwork.ai/learn/nptel/106105192/4a4085fdfe3b) (Video)
38. [Lecture 38: Counting Techniques and Pigeonhole Principle (Contd.)](https://invisiblenetwork.ai/learn/nptel/106105192/c806dbf44686) (Video)
39. [Lecture 39: Counting Techniques and Pigeonhole Principle (Contd.)](https://invisiblenetwork.ai/learn/nptel/106105192/5aae5abaaac0) (Video)
40. [Lecture 40: Counting Techniques and Pigeonhole Principle (Contd.)](https://invisiblenetwork.ai/learn/nptel/106105192/03d05fee76f6) (Video)
41. [Lecture 41 : Combinatorics](https://invisiblenetwork.ai/learn/nptel/106105192/552ce8df8e53) (Video)
42. [Lecture 42 : Combinatorics (Contd.)](https://invisiblenetwork.ai/learn/nptel/106105192/8eb1d5db1524) (Video)
43. [Lecture 43 : Combinatorics (Contd.)](https://invisiblenetwork.ai/learn/nptel/106105192/d28fe4459b68) (Video)
44. [Lecture 44 : Combinatorics (Contd.)](https://invisiblenetwork.ai/learn/nptel/106105192/e1bbf9db3422) (Video)
45. [Lecture 45 : Combinatorics (Contd.)](https://invisiblenetwork.ai/learn/nptel/106105192/8ec1daecd298) (Video)
46. [Lecture 46 : Algebraic Structures](https://invisiblenetwork.ai/learn/nptel/106105192/29e3cf9ee5f7) (Video)
47. [Lecture 47 : Algebraic Structures (Contd.)](https://invisiblenetwork.ai/learn/nptel/106105192/a4a1acd7d268) (Video)
48. [Lecture 48 : Algebraic Structures (Contd.)](https://invisiblenetwork.ai/learn/nptel/106105192/de99763c1d85) (Video)
49. [Lecture 49 : Algebraic Structures (Contd.)](https://invisiblenetwork.ai/learn/nptel/106105192/a67358a4dc8f) (Video)
50. [Lecture 50 : Algebraic Structures (Contd.)](https://invisiblenetwork.ai/learn/nptel/106105192/d6f53464e5dc) (Video)
51. [Lecture 51: Ring and Modular Arithmetic](https://invisiblenetwork.ai/learn/nptel/106105192/836bc0f713ca) (Video)
52. [Lecture 52: Ring and Modular Arithmetic (Contd.)](https://invisiblenetwork.ai/learn/nptel/106105192/2bf5f999843f) (Video)
53. [Lecture 53: Ring and Modular Arithmetic (Contd.)](https://invisiblenetwork.ai/learn/nptel/106105192/8930835c9476) (Video)
54. [Lecture 54: Ring and Modular Arithmetic (Contd.)](https://invisiblenetwork.ai/learn/nptel/106105192/0442792d9851) (Video)
55. [Lecture 55: Ring and Modular Arithmetic (Contd.)](https://invisiblenetwork.ai/learn/nptel/106105192/62c45b6d11d3) (Video)
56. [Lecture 56 : Finite Field and Applications](https://invisiblenetwork.ai/learn/nptel/106105192/ddb5d0826855) (Video)
57. [Lecture 57 : Finite Field and Applications (Contd.)](https://invisiblenetwork.ai/learn/nptel/106105192/725c27564dee) (Video)
58. [Lecture 58 : Finite Field and Applications (Contd.)](https://invisiblenetwork.ai/learn/nptel/106105192/b2f18dd83eb3) (Video)
59. [Lecture 59 : Finite Field and Applications (Contd.)](https://invisiblenetwork.ai/learn/nptel/106105192/1894a2ba517c) (Video)
60. [Lecture 60 : Finite Field and Applications (Contd.)](https://invisiblenetwork.ai/learn/nptel/106105192/31c7ba38f127) (Video)