Discrete Mathematics complete course Bangla (Beginner to Advanced)

Introduction to the course

Introduction to proposition

Truth Tables and Logical Connectives | NOT,OR,AND

Truth Tables and Logical Connectives | OR vs ExOR

Logical connectives | conditional statement (part-1)

Logical connectives | conditional statement (part-2)

converse, inverse, contrapositive (part-1)

converse, inverse, contrapositive (part-2)

biconditional statement (part-1)

biconditional statement (part-2)

truth table construction of compound proposition

Translating English sentence into proposition

Translating proposition into English sentence

End of the propositional logic

Logical equivalence | Tautology, contradiction

Tautology using truth table

Logical equivalence using truth table

Logic laws (part-1)

Logic laws (part-2) | De Morgan's Law

Negation using de morgan's law

proving tautology without using truth table

logical equivalent without using truth table

end of propositional equivalence

Predicate

1) what is predicate? 2) why do you need predicate? 3) what are the types of predicate ?

Quantifier

1) what is Quantifier? 2) why do you need Quantifier? 3) what are the types of Quantifier? 4) Universal quantifier and Existential quntifier

English to logical expression (part-1)

1) Converting English sentence into Logical expression 2) Implementation of quantifier in system specification

English to logical expression (part-2)

Converting English sentence into Logical expression

logical expression to English

Converting Logical expression into English sentence

negating quantified expression

Negation of quantified expression

Nested Quantifiers (part-1)

what is nested quantifer?

Nested Quantifiers (part-2)

1) Nested quantifier to English Sentence 2) English sentence to Nested quantifier

Rules of Inference (part-1)

1) what is argument, premise, conclusion? 2) why do we use rules of inference in propositional logic?

Rules of Inference (part-2)

1) Modus Ponens 2) Modus Tollens 3) Hypothetical Syllogism 4) Disjunctive Syllogism

Rules of Inference (part-3)

1) Addition 2) Simplification 3) Conjunction 4) Resolution

Rules of Inference (part-4)