Discrete Mathematics: Tautology, Contradiction, Contingency & Satisfiability
Topics discussed:
1. Tautology.
2. Tautology example.
3. Contradiction.
4. Contradiction example.
5. Contingency.
6. Contingency example.
7. Satisfiability.
8. Satisfiability example.
9. Unsatisfiability.
10. Valid proposition.
11. Invalid proposition.

Follow Neso Academy on Instagram: @nesoacademy(https://bit.ly/2XP63OE)
Follow me on Instagram: @jaspreetedu(https://bit.ly/2YX26E5)

Contribute: http://www.nesoacademy.org/donate

Memberships: https://bit.ly/2U7YSPI

Books: http://www.nesoacademy.org/recommended-books

Website ► http://www.nesoacademy.org/
Forum ► http://forum.nesoacademy.org/
Facebook ► https://goo.gl/Nt0PmB
Twitter ► https://twitter.com/nesoacademy

Music:
Axol x Alex Skrindo - You [NCS Release]

#DiscreteMathematicsByNeso #DiscreteMaths #Tautology #Contradiction #Contingency