Proof without words

How do I love math? (Part II - Proof without words)

Proofs without words are the gem of mathematics. Together with animations, if it doesn't make you love math, I don't know what will :) Proofs include: 1a and 1b) Two formulas relating pi and inverse tangent functions 2) Sum of first n natural numbers 3) Sum of first n cubes 4) Geometric s

From playlist Novel topics (not in usual math curricula)

Introduction to Proof by Counter Example

This video provides an introduction to the proof method of proof by counter example. mathispower4u.com

From playlist Symbolic Logic and Proofs (Discrete Math)

Proof by Contradiction (Example: Smallest Positive Rational Number)

From playlist The Nature of Proof

Existence Proofs

Ben discusses constructive and non-constructive proofs with examples.

From playlist Basics: Proofs

Proof: What is it, and how does it work?

From playlist The Nature of Proof

Proofs in calculus -- Proofs

This lecture is on Introduction to Higher Mathematics (Proofs). For more see http://calculus123.com.

From playlist Proofs

Proof: a³ - a is always divisible by 6 (2 of 2: Proof by exhaustion)

More resources available at www.misterwootube.com

From playlist The Nature of Proof

Proofs by contradiction -- Proofs

This lecture is on Introduction to Higher Mathematics (Proofs). For more see http://calculus123.com.

From playlist Proofs

How to write an algebraic proof

👉 Learn how to write an algebraic proof. Algebraic proofs are used to help students understand how to write formal proofs where we have a statement and a reason. In the case of an algebraic proof the statement will be the operations used to solve an algebraic equation and the reason will

From playlist Parallel Lines and a Transversal

Topology Without Tears - Video 4d - Writing Proofs in Mathematics

This is part (d) of the fourth video in a series of videos which supplement my online book "Topology Without Tears" which is available free of charge at www.topologywithouttears.net Video 4 focusses on the extremely important topic of writing proofs. This video is about Mathematical Induc

From playlist Topology Without Tears

The contrapositive.

We look at the technique of proof by contrapositive and give several examples. 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://ww

From playlist Proof Writing

Representing and Finding Mathematical Theorems

To learn more about Wolfram Technology Conference, please visit: https://www.wolfram.com/events/technologyconference/ Speaker: Yihe Dong, Ian Ford, James Mulnix Wolfram developers and colleagues discussed the latest in innovative technologies for cloud computing, interactive deployment,

From playlist Wolfram Technology Conference 2017

Zero Knowledge Proofs - Seminar 1 - Introduction

This seminar series is about the mathematical foundations of cryptography. In this series Eleanor McMurtry is explaining Zero Knowledge Proofs (ZKPs), a fascinating set of techniques that allow one participant to prove they know something *without revealing the thing*. You can join this s

From playlist Metauni

Tony Yue Yu - 4/4 The Frobenius Structure Conjecture for Log Calabi-Yau Varieties

Notes: https://nextcloud.ihes.fr/index.php/s/T6zEGCcJPS5JL4d 4/4 - Scattering diagram, comparison with Gross-Hacking-Keel-Kontsevich, applications to cluster algebras, applications to moduli spaces of Calabi-Yau pairs. --- We show that the naive counts of rational curves in an affine log

From playlist Tony Yue Yu - The Frobenius Structure Conjecture for Log Calabi-Yau Varieties

Live CEOing Ep 616: Language Design in Wolfram Language [Multicomputation]

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

Real Analysis Ep 13: Open sets

Episode 13 of my videos for my undergraduate Real Analysis course at Fairfield University. This is a recording of a live class. This episode is about open sets of real numbers. Class webpage: http://cstaecker.fairfield.edu/~cstaecker/courses/2020f3371/ Chris Staecker webpage: http://fac

From playlist Math 3371 (Real analysis) Fall 2020

Topology Without Tears - Video 4c - Writing Proofs in Mathematics

This is part (c) of the fourth video in a series of videos which supplement my online book "Topology Without Tears" which is available free of charge at www.topologywithouttears.net Video 4 focusses on the extremely important topic of writing proofs. This video is about Proof by Contradict

From playlist Topology Without Tears

The Erdos - Ginzburg - Ziv Constant by Wolfgang Schmid

Program Workshop on Additive Combinatorics ORGANIZERS: S. D. Adhikari and D. S. Ramana DATE: 24 February 2020 to 06 March 2020 VENUE: Madhava Lecture Hall, ICTS Bangalore Additive combinatorics is an active branch of mathematics that interfaces with combinatorics, number theory, ergod

From playlist Workshop on Additive Combinatorics 2020

Proof by Counter Example: Prove a Converse is False

This video provides an example of a proof by counter example. mathispower4u.com

From playlist Symbolic Logic and Proofs (Discrete Math)

Wolfram Physics Project: Future Questions for our Physics Project Tuesday, Apr. 13, 2021

Begins at 5:22 Originally livestreamed at: https://twitch.tv/stephen_wolfram Stay up-to-date on this project by visiting our website: http://wolfr.am/physics Check out the announcement post: http://wolfr.am/physics-announcement Find the tools to build a universe: https://wolfr.am/physics

From playlist Wolfram Physics Project Livestream Archive