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Dr. Trefor Bazett
Logical Equivalence of Two Statements

Two statements are Logically Equivalent if they have the same truth table. For instance, p and ~(~p) are logically equivalent.

3:42
Logical Equivalence of Two Statements

140,537 views

8 years ago

Josiah Hartley
Logic Example: Equivalent Statements

This example is taken from Versatile Mathematics, an OER textbook created at Frederick Community College. The book can be ...

3:32
Logic Example: Equivalent Statements

1,965 views

9 years ago

Mathispower4u
Simplify Statements Using Logically Equivalent Statements

This video explains how to simplify given statements using logically equivalent statements. mathspower4u.com.

2:54
Simplify Statements Using Logically Equivalent Statements

10,160 views

3 years ago

Mathispower4u
Introduction to Logically Equivalent Statements

This video introduces logically equivalent statements and defines De Morgan's laws, implications are disjunctions, double ...

7:29
Introduction to Logically Equivalent Statements

4,388 views

3 years ago

Joel Speranza Math
Equivalent statements

Simple, easy to understand math videos aimed at High School students. Want more videos? I've mapped hundreds of my videos ...

5:23
Equivalent statements

3,289 views

5 years ago

Neso Academy
Propositional Logic − Logical Equivalences

Discrete Mathematics: Propositional Logic − Logical Equivalences Topics discussed: 1) Logical Equivalence definition and ...

17:23
Propositional Logic − Logical Equivalences

1,050,735 views

7 years ago

The Organic Chemistry Tutor
Converse, Inverse, & Contrapositive - Conditional & Biconditional Statements, Logic, Geometry

This geometry video tutorial explains how to write the converse, inverse, and contrapositive of a conditional statement - if p, then q.

11:54
Converse, Inverse, & Contrapositive - Conditional & Biconditional Statements, Logic, Geometry

785,342 views

8 years ago

Dr. Trefor Bazett
3 Ways to Show a Logical Equivalence | Ex: DeMorgan's Laws

DeMorgan's Laws are two important logical equivalences. In introducing these laws, I talk about three different ways by which you ...

5:29
3 Ways to Show a Logical Equivalence | Ex: DeMorgan's Laws

230,591 views

6 years ago

dmkoslicki
Contrapositive and original statement are equivalent

Is equivalent to its contrapositive so original statement is equivalent to its contrapositive right over here.

4:23
Contrapositive and original statement are equivalent

861 views

5 years ago

PW UGC NET
Equivalent Statements | UGC NET Paper 1 2025 | 10 Min Recharge | Gulshan Ma'am

Equivalent Statements | UGC NET Paper 1 2025 | 10 Min Recharge | Gulshan Ma'am Boost your UGC NET Paper 1 preparation ...

10:48
Equivalent Statements | UGC NET Paper 1 2025 | 10 Min Recharge | Gulshan Ma'am

25,149 views

6 months ago

Florian Ludewig
Check if Two Logic Statements are Equivalent

This video showcases how to check if two logical statements are semantically equivalent. We will use (P and (Q implies P)) and ...

2:07
Check if Two Logic Statements are Equivalent

793 views

6 years ago

Prof. Glenda’s Simplified Math Tutoring
Logically Equivalent | Prof. Glenda R. Tandingan

Good day everyone and welcome back to my channel today let's look at logically equivalent compound statements all right so let's ...

2:38
Logically Equivalent | Prof. Glenda R. Tandingan

1,552 views

4 years ago

Professor Bobby Jackson
Equivalent Statements Theorem

... throughout the semester the book calls it the equivalent statements it's essentially the statements that are equivalent to a matrix ...

21:03
Equivalent Statements Theorem

2,386 views

5 years ago

Josiah Hartley
Logic Example: Equivalent Statements

This example is taken from Versatile Mathematics, an OER textbook created at Frederick Community College. The book can be ...

1:16
Logic Example: Equivalent Statements

266 views

9 years ago

Dr. Trefor Bazett
Conditional Statements: if p then q

Learning Objectives: 1) Interpret sentences as being conditional statements 2) Write the truth table for a conditional in its ...

7:09
Conditional Statements: if p then q

911,013 views

8 years ago

levskt
equivalent statements using laws of equivalence

Um I'm showing you here the summary of statements which are equivalent and actually they have special names one of the ...

12:09
equivalent statements using laws of equivalence

823 views

5 years ago

Brian McLogan
Determining that conditional and contrapositive are logically equivalent statements

Learn how to show that two statements are logically equivalent. Two statements are said to be logically equivalent if they contain ...

2:24
Determining that conditional and contrapositive are logically equivalent statements

5,486 views

12 years ago

Jason Malozzi
Proving a Tautology by Using Logical Equivalences

So we're going to prove or we're going to try to figure out if this statement is a tautology meaning always true a contradiction ...

6:24
Proving a Tautology by Using Logical Equivalences

176,369 views

4 years ago

Nherina Darr
EQUIVALENT STATEMENTS | De Morgan's Law for Statements

HAPPY LEARNING!! You can find all my videos about Mathematics in The Modern World here, just click the link below:👇 ...

15:53
EQUIVALENT STATEMENTS | De Morgan's Law for Statements

27,242 views

5 years ago

EECS 203
Logical Equivalence Proof

Proving a compound proposition is a tautology.

13:12
Logical Equivalence Proof

31,594 views

4 years ago