VALID arguments, SOUND arguments, and ENTAILMENT - Logic
In this video on #Logic / #PhilosophicalLogic we look at valid arguments, sound arguments, and learn how to determine validity using truth tables. We do a few examples. 0:00 [Intro] 0:13 [Valid Arguments] 1:16 [Sound Arguments] 2:30 [Valid Arguments and Truth Tables] 06:08 [Example Questi
From playlist Logic in Philosophy and Mathematics
Analyzing an argument for validity
Learning Objectives: 1) Analyze an argument to determine it's logical structure 2) Decide if the logical form of an argument is valid or invalid The main argument forms are Modus Ponens, Modus Tollens, Generalization, Specialization, and Contradiction. To see more on each of these, check
From playlist Discrete Math (Full Course: Sets, Logic, Proofs, Probability, Graph Theory, etc)
Logical Argument Forms: Generalizations, Specialization, Contradiction
Learning Objectives: 1) State the argument forms for generalization, specialization and contradiction 2) Analyze a written argument as being of these forms Together with Modus Tollens and Modus Ponens introduced in the previous video, these logical forms provide a collection of ways to co
From playlist Discrete Math (Full Course: Sets, Logic, Proofs, Probability, Graph Theory, etc)
Ch. 8 - Logic - Valid Arguments (IB Math Studies)
Hello and welcome to What Da Math This video is an explanation of the following terms from logic, chapter 8: Valid arguments and truth tables using implications and conjunctions SUBSCRIBE for more math and math studies videos Join me on Twitter: http://twitter.com/WhatDaMath
From playlist IB Math Studies Chapter 8
How to determine whether an argument is VALID - Logic
We do one exercise where we use a truth table to show that an argument is valid. #Logic / #PhilosophicalLogic 0:00 [Intro] 0:20 [Question #1] 6:30 [Final Solution & Recap] Follow along in the Logic playlist: https://www.youtube.com/playlist?list=PLDDGPdw7e6AhsNuxXP3D-45Is96L8sdSG If yo
From playlist Logic in Philosophy and Mathematics
Logical Arguments - Modus Ponens & Modus Tollens
Modus Ponens and Modus Tollens are two logical argument forms. In either case, these have two premises and a conclusion. These argument forms are called valid, which means that if you accept the hypotheses, then it is valid to conclude the conclusion. This is distinct from having a sound a
From playlist Discrete Math (Full Course: Sets, Logic, Proofs, Probability, Graph Theory, etc)
How to Prove a Function is Injective(one-to-one) Using the Definition
Please Subscribe here, thank you!!! https://goo.gl/JQ8Nys How to prove a function is injective. Injective functions are also called one-to-one functions. This is a short video focusing on the proof.
From playlist Proofs
Determine if an Argument is a Deduction Rule or Not: If P Then R. If Q Then R. R. Therefore P or Q.
This video explains how to use a truth table to determine if an argument is a valid deduction rule or not. mathispower4u.com
From playlist Symbolic Logic and Proofs (Discrete Math)
This video lists an explains propositional, predicate calculus axioms, as well as a set theoretical statement that goes with it, including ZF and beyond. Where possible, the explanations are kept constructive. You can find the list of axioms in the file discussed in this video here: https:
From playlist Logic
Live CEOing Ep 26: MachineLearning Framework in the Wolfram Language
Watch Stephen Wolfram and teams of developers in a live, working, language design meeting. This episode is about MachineLearning Framework in the Wolfram Language.
From playlist Behind the Scenes in Real-Life Software Design
Python Flask Tutorial: Full-Featured Web App Part 3 - Forms and User Input
In this Python Flask Tutorial, we will be learning how to create forms and accept user input. We will also learn how to validate that user input and notify the user if the input was invalid. Let's get started... The code for this series can be found at: https://github.com/CoreyMSchafer/co
From playlist Flask Tutorials
Live CEOing Ep 535: Language Design in Wolfram Language [EntityQ & WFR Submissions]
In this episode of Live CEOing, Stephen Wolfram discusses upcoming improvements and features to the Wolfram Language. If you'd like to contribute to the discussion in future episodes, you can participate through this YouTube channel or through the official Twitch channel of Stephen Wolfram
From playlist Behind the Scenes in Real-Life Software Design
Testing Syllogisms by Counterexample // Lesson 24 [INTRODUCTORY LOGIC]
Although it can feel like there are infinitely many kinds of categorical syllogisms, in fact there are only 256, and of those, only 40 are valid. So how can we confirm which ones are valid and which ones are invalid, especially if we're not already familiar with the terms of the argument?
From playlist Introductory Logic
Rasa Livecoding: Dialect bot (Data validation for free form text input, Part 2)
Welcome to Rasa livecoding with Rachael! In this episode, we'll continue working on data validation for the free form user input text. What's livecoding? It's folks working on real projects in real time with help from you, the audience! Expect some bugs, breakthroughs and lots of fun. W
From playlist Live Coding
Live CEOing Ep 122: Chemistry Functions in Wolfram Language
Watch Stephen Wolfram and teams of developers in a live, working, language design meeting. This episode is about Chemistry Functions in the Wolfram Language.
From playlist Behind the Scenes in Real-Life Software Design
Deduction Rules: Modus Ponens and Modul Tollens
This video provides a definition of modus ponens and modus tollens and verifies them using a truth tables. mathispower4u.com
From playlist Symbolic Logic and Proofs (Discrete Math)
Python Django Web Framework - Full Course for Beginners
Learn the Python Django framework with this free full course. Django is an extremely popular and fully featured server-side web framework, written in Python. Django allows you to quickly create web apps. 💻Code: https://github.com/codingforentrepreneurs/Try-Django ⭐️Course Contents ⭐️ ⌨️
From playlist Python Tutorials
This is CS50W, CS50's Web Programming with Python and JavaScript. Register for free at https://cs50.edx.org/web. Slides and source code at https://cs50.harvard.edu/web. Playlist at https://www.youtube.com/playlist?list=PLhQjrBD2T380xvFSUmToMMzERZ3qB5Ueu. TABLE OF CONTENTS 00:00:00 - Intr
From playlist CS50's Web Programming with Python and JavaScript (CS50W) 2020
It's not easy to win an argument, but if you follow these step's you will prevail. This information is based off of psychology principle's and law enforcement manuals. The article can be found here http://bit.ly/bi503e
From playlist Psychology Tutorials