This video explains how to determine the GCF of integers and expressions. http://mathispower4u.wordpress.com/
From playlist Integers
Highest Common Factor & Lowest Common Multiple - GCSE Mathematics
How to find the highest common factor and lowest common multiple (hcf and lcm) of any two numbers using prime factors. ❤️ ❤️ ❤️ Support the channel ❤️ ❤️ ❤️ https://www.youtube.com/channel/UCf89Gd0FuNUdWv8FlSS7lqQ/join
From playlist Number
Using the TI84 to Help Factor Out the GCF of an Expression
This video explains how to use the TI84 to determine the GCF of 2 or 3 integers.
From playlist Determining the Greatest Common Factor and Factoring by Grouping
Ex 1: Identify GCF and Factor a Binomial
This video explains how to find the greatest common factor of a binomial and then how to factor the greatest common factor out of a binomial. Complete Video Listing: http://www.mathispower4u.com Search by Topic: http://www.mathispower4u.wordpress.com
From playlist Determining the Greatest Common Factor and Factoring by Grouping
Factor Trinomial with a GCF of the Leading Coefficient: 5x^3-85x^2+360x, 6x^4+78x^3+216x^2
This video explains how to factor a trinomial in the form ax^2+bx+c when a is a GCF. http://mathispower4u.com
From playlist Factoring Trinomials with a Leading Coefficient Not 1
Greatest Common Factors WITHOUT Listing Every Factor // Math Minute [#32] [ALGEBRA]
This video does exactly what it says on the tin. You can identify the GCF between any number of expressions *without* having to individually list off every factor of the expressions and then find the common factor that is, in some sense, the "greatest". Instead, prime factorize each expres
From playlist Math Minutes
Lecture 2: A structure theorem for rooted binary phylogenetic networks and its various applications
This video is one of the two introductory lectures (Introduction to Discrete Mathematical Biology) given by Momoko Hayamizu as part of an omnibus lecture series "Advanced Modern Mathematical Sciences 2" for undergraduate mathematics majors at Waseda University. In this lecture, she gives a
From playlist 2020 Advanced Topic in Modern Mathematical Sciences 2
Matchings, Perfect Matchings, Maximum Matchings, and More! | Independent Edge Sets, Graph Theory
What are matchings, perfect matchings, complete matchings, maximal matchings, maximum matchings, and independent edge sets in graph theory? We'll be answering that great number of questions in today's graph theory video lesson! A matching in a graph is a set of edges with no common end-ve
From playlist Graph Theory
Kent Quanrud: On Iterative Peeling and Supermodularity for Densest Subgraph
The densest subgraph problem in a graph (DSG), in the simplest form, is the following. Given an undirected graph G = (V,E) find a subset S ⊆ V of vertices that maximizes the ratio |E(S)|/|S| where E(S) is the set of edges with both endpoints in S. DSG and several of its variants are well-s
From playlist Workshop: Continuous approaches to discrete optimization
Ex 2: Identify GCF and Factor a Trinomial
This video explains how to find the greatest common factor of a trinomial and then how to factor the greatest common factor out of a trinomial. Complete Video Listing: http://www.mathispower4u.com Search by Topic: http://www.mathispower4u.wordpress.com
From playlist Determining the Greatest Common Factor and Factoring by Grouping
Graph Theory: 47. Subgraphs of Regular Graphs
Here I describe a construction technique used by Konig to prove that for every graph G of maximum degree r there exists an r-regular graph which contains G as an induced subgraph. I show how to use the construction with an example and discuss a related question. -- Bits of Graph Theory by
From playlist Graph Theory part-8
Dieter Rautenbach: Restricted types of matchings
Abstract: We present new results concerning restricted types of matchings such as uniquely restricted matchings and acyclic matchings, and we also consider the corresponding edge coloring notions. Our focus lies on bounds, exact and approximative algorithms. Furthermore, we discuss some ma
From playlist Combinatorics
Topics in Combinatorics lecture 15.0 --- Huang's solution to the sensitivity conjecture
The sensitivity conjecture was an important and long-standing conjecture in theoretical computer science that had been reduced to the following combinatorial question: let X be a set of 2^{n-1}+1 vertices in the n-dimensional Hamming cube {0,1}^n (where two sequences are joined by an edge
From playlist Topics in Combinatorics (Cambridge Part III course)
This video provides two examples of how to factor by grouping when the original expression has a common factor. http://mathispower4u.com
From playlist Determining the Greatest Common Factor and Factoring by Grouping
Ex: Determine Factors and Greatest Common Factor Using a Fraction Wall or Rods
This video explains how to determine the factors and greatest common factor of two whole numbers using a fraction wall or rods. Site: http://mathispower4u.com
From playlist Factors, LCM, and GCF of Whole Numbers
Kernels, marriages, and the Dinitz problem #SoME2
The Dinitz problem is a graph theory problem proposed by Jeff Dinitz in 1979, and solved by Fred Galvin in 1994, 15 years later! In the video, I share the solution, along with some motivation that could have resulted in the solution. I hope you enjoy! I first heard of the problem in Diest
From playlist Summer of Math Exposition 2 videos
2. Forbidding a subgraph I: Mantel's theorem and Turán's theorem
MIT 18.217 Graph Theory and Additive Combinatorics, Fall 2019 Instructor: Yufei Zhao View the complete course: https://ocw.mit.edu/18-217F19 YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP62qauV_CpT1zKaGG_Vj5igX Which triangle-free graph has the maximum number of edges
From playlist MIT 18.217 Graph Theory and Additive Combinatorics, Fall 2019
This video introduces signed graphs and signed graph theory. Signed graphs are graphs where the edges are given a positive or negative sign. They see applications in scheduling (signed graph coloring specifically), data science, social psychology, and more. In future videos we'll look at c
From playlist Summer of Math Exposition Youtube Videos
Factor the GCF out a Binomial (Common Core Math 7/8 Ex 3)
This video explains how to factor out the greatest common factor from a basic binomial. http://mathispower4u.com
From playlist Common Core Grade 7/8 Practice Standardized Test Math Problems
根付き二分系統ネットワークの構造定理と全域系統樹に関する色々な問題への応用
早稲田大学 基幹理工学部 応用数理学科2年生を対象とするオムニバス講義「応用数理概論」における早水の担当回（第25回・第26回）の授業動画です．履修者の方はWaseda Moodleを見たうえで，下記の再生リストにあるガイダンス動画と共にご視聴ください． ▷ 2020年度応用数理概論（第25回・第26回）の再生リスト https://youtube.com/playlist?list=PLCo60G1m_iboyOgcogs2JyXrhuQh1SZ43 ☆ 参考文献 ☆ ▷ この動画で解説した内容について連載記事を書かせていただいた雑誌 ‐『数学セミナー』2020年1月号
From playlist 2020 Advanced Topic in Modern Mathematical Sciences 2