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Overview of Course (in Hindi)

Lesson 1 of 25 • 134 upvotes • 4:28 mins

Nisha Mittal

In this lesson Nisha Mittal will provide detail of the Course related to propositional logic of discrete structure .

(Hindi) Propositional Logic-Computer Science: NTA UGC NET

25 lessons • 2 h 52 m

1

Overview of Course (in Hindi)

4:28 mins

2

Which of the Following Propositions is a Tautology (in Hindi)

8:53 mins

3

Propositional Logic About Implication (in Hindi)

8:10 mins

4

Propositional Logic about Biconditional (in Hindi)

8:06 mins

5

The Proposition p ∧ (∼ p ∨ q) is Equivalent to (in Hindi)

8:11 mins

6

Integer value that satisfies ¬((p → q) ∧ (¬r ∨ ¬s)) (in Hindi)

8:14 mins

7

Consider the statement “Not all that glitters is gold” (in Hindi )

8:02 mins

8

X denote (P v Q) → R and Y denote (P → R) v (Q → R) (in Hindi)

8:13 mins

9

Every teacher is liked by some student propositional logic (in Hindi)

8:11 mins

10

Which statement is correct (in Hindi)

8:15 mins

11

Find the tautology (in Hindi)

8:07 mins

12

P and Q are two propositions.Which of the logical expressions are equivalent? (In Hindi)

8:02 mins

13

Which of the following is TRUE?satisfiable and not satisfiable(in Hindi )

8:07 mins

14

Show that (p → q) ∧ (q → r) → (p → r) is a tautology(in Hindi)

8:14 mins

15

Show that (p → q) ∨ (p → r) and (p → (q ∨ r)) are logically equivalent(in Hindi)

8:01 mins

16

Which of the following is the negation of [∀x, α →(∃y, β →(∀u, ∃v, y))]( in Hindi)

6:21 mins

17

The CORRECT formula for the sentence, “not all rainy days are cold” (in Hindi )

4:36 mins

18

Integer number divisonal by a number (in Hindi )

5:37 mins

19

How many multiples of 6 are there between the following pairs of numbers?( In Hindi )

3:40 mins

20

Convert this argument into logical notations( in Hindi )

5:01 mins

21

Find the solution of the expression (in Hindi )

5:10 mins

22

Correct inference of the expression( in Hindi )

5:04 mins

23

Well formed formula related to quantifier (in Hindi )

5:22 mins

24

Show this is tautology( in Hindi )

6:04 mins

25

Solve for tautology with Boolean laws( in Hindi )

6:10 mins