Theorems in propositional logic | Rules of inference | Classical logic
In propositional logic, the commutativity of conjunction is a valid argument form and truth-functional tautology. It is considered to be a law of classical logic. It is the principle that the conjuncts of a logical conjunction may switch places with each other, while preserving the truth-value of the resulting proposition. (Wikipedia).
Ex: Evaluate a Combination and a Permutation - (n,r)
This video explains how to evaluate a combination and a permutation with the same value of n and r. Site: http://mathispower4u.com
From playlist Permutations and Combinations
Definition of Binary Operation, Commutativity, and Examples Video
Please Subscribe here, thank you!!! https://goo.gl/JQ8Nys Definition of Binary Operation, Commutativity, and Examples Video. This is video 1 on Binary Operations.
From playlist Abstract Algebra
You might find that for certain groups, the commutative property hold. In this video we will assume the existence of such a group and prove a few properties that it may have, by way of some example problems.
From playlist Abstract algebra
Matrix Theory: Let A be an nxn matrix with complex entries. We show that the commutant of A has dimension greater than or equal to n. The key step is to show the result for the Jordan canonical form of A.
From playlist Matrix Theory
SEM_010 - Linguistic Micro-Lectures: Conjunction (Logic)
What is a conjunction (in logic) and how can the truth-value of propositions connected by logical AND be defined? Within less than two minutes Prof. Handke discusses and exemplifies the truth-conditions associated with this logical connective.
From playlist Micro-Lectures - Semantics
When Does Exponentiation Commute? (Part 1)
In this video, I'll show how one can find pairs of numbers that can be commuted under exponentiation. That is, we can find pairs of numbers such that x^y = y^x. We will take this equation, x^y = y^x and parametrize it to find these (x,y) pairs. It turns out that there are infinitely many n
From playlist Math
Ex: Evaluate a Combination and a Permutation - (n,1)
This video explains how to evaluate a combination and a permutation with the same value of n and r = 1. Site: http://mathispower4u.com
From playlist Permutations and Combinations
10.Ch. 4, Sections 4.1-4.5. Introduction to Logic, Philosophy 10, UC San Diego - BSLIF
Video lecture corresponding to _Basic Sentential Logic and Informal Fallacies_, Chapter 4, Sections 4.1 through 4.5. This is for the class Introduction to Logic, Philosophy 10, UC San Diego.
From playlist UC San Diego: PHIL 10 - Introduction to Logic | CosmoLearning.org Philosophy
This video defines the properties of real numbers and then provides examples of the properties by rewriting and simplifying expressions. http://mathispower4u.com
From playlist Number Sense - Properties of Real Numbers
Maths for Programmers Tutorial - Full Course on Sets and Logic
Learn the maths and logic concepts that are important for programmers to understand. Shawn Grooms explains the following concepts: ⌨️ (00:00) Tips For Learning ⌨️ (01:32) What Is Discrete Mathematics? ⌨️ (03:45) Sets - What Is A Set? ⌨️ (06:22) Sets - Interval Notation & Common Sets ⌨️ (
From playlist Full Courses in One Video
Stepan Kuznetsov: Relational models for the Lambek calculus with intersection and unit
HYBRID EVENT Recorded during the meeting "19th International Conference on Relational and Algebraic Methods in Computer Science" the November 5, 2021 by the Centre International de Rencontres Mathématiques (Marseille, France) Filmmaker: Guillaume Hennenfent Find this video and other t
From playlist Logic and Foundations
Maths for Programmers: Logic (Commutative Laws)
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From playlist Maths for Programmers
Paul André Melliès - Dialogue Games and Logical Proofs in String Diagrams
After a short introduction to the functorial approach to logical proofs and programs initiated by Lambek in the late 1960s, based on the notion of free cartesian closed category, we will describe a recent convergence with the notion of ribbon category introduced in 1990 by Reshetikhin and
From playlist Combinatorics and Arithmetic for Physics: 02-03 December 2020
We present the three main logical operations: and, or, not. Please Subscribe: https://www.youtube.com/michaelpennmath?sub_confirmation=1 Merch: https://teespring.com/stores/michael-penn-math Personal Website: http://www.michael-penn.net Randolph College Math: http://www.randolphcollege.e
From playlist Proof Writing
Tristan Bice, Dauns-Hofmann-Kumjian-Renault Duality for Fell Bundles and Structured C*-Algebras
Global Noncommutative Geometry Seminar(Asia-Pacific), Sep. 27, 2021
From playlist Global Noncommutative Geometry Seminar (Asia and Pacific)
Identify Multiplication Properties of Real Numbers
This video explains and provides examples of the properties of real numbers. http://mathispower4u.com
From playlist Number Sense - Properties of Real Numbers
1.4.3.4 Commutivity of dot product
1.4.3.4 Commutivity of dot pro
From playlist LAFF - Week 1 Homework
Word width in higher rank arithmetic groups - Chen Meiri
Special Year Research Seminar Topic: Word width in higher rank arithmetic groups Speaker: Chen Meiri Affiliation: Technion - Israel Institute of Technology Date: October 18, 2022 A word on d letters is an element of the free group of rank d, say, with basis x_1,…,x_d. Given a word w=w(x_
From playlist Mathematics