What is the alternate in sign sequence
ð Learn about sequences. A sequence is a list of numbers/values exhibiting a defined pattern. A number/value in a sequence is called a term of the sequence. There are many types of sequence, among which are: arithmetic and geometric sequence. An arithmetic sequence is a sequence in which
From playlist Sequences
How to find the five number summary for a set of ODD numbers. Finding min, max, median, Q1 and Q3 in simple steps.
From playlist Basic Statistics (Descriptive Statistics)
What is the definition of a geometric sequence
ð Learn about sequences. A sequence is a list of numbers/values exhibiting a defined pattern. A number/value in a sequence is called a term of the sequence. There are many types of sequence, among which are: arithmetic and geometric sequence. An arithmetic sequence is a sequence in which
From playlist Sequences
Statistics: Ch 2 Graphical Representation of Data (46 of 62) What is Percentile?
Visit http://ilectureonline.com for more math and science lectures! We will learn what is a percentile. To donate: http://www.ilectureonline.com/donate https://www.patreon.com/user?u=3236071 . Next video in this series can be seen at: https://youtu.be/ImeJFYlaGdw
From playlist STATISTICS CH 2 GRAPHICAL REPRESENTATION OF DATA
How to determine the rule for a geometric sequence given two values
ð Learn how to write the explicit formula for a geometric sequence. A sequence is a list of numbers/values exhibiting a defined pattern. A number/value in a sequence is called a term of the sequence. A geometric sequence is a sequence in which each term of the sequence is obtained by multi
From playlist Sequences
Statistics: Ch 2 Graphical Representation of Data (47 of 62) Calculating Percentile: Method 1
Visit http://ilectureonline.com for more math and science lectures! We will find what is the (k63) percentile of 12 numbers. Method 1 To donate: http://www.ilectureonline.com/donate https://www.patreon.com/user?u=3236071 . Next video in this series can be seen at: https://youtu.be/57SOG4
From playlist STATISTICS CH 2 GRAPHICAL REPRESENTATION OF DATA
Geometry - Ch. 4: Lines and Angles (16 of 37) Transversals and Angles: Ex. 2
Visit http://ilectureonline.com for more math and science lectures! In this video I will find which angle has the same measure as angle-1 given a relationship of transversals and angles. (Ex. 2) To donate: http://www.ilectureonline.com/donate https://www.patreon.com/user?u=3236071 Next
From playlist GEOMETRY CH 4 LINES AND ANGLES
How to write the explicit formula for a geometric sequence given the 10th term and ratio
ð Learn how to write the explicit formula for a geometric sequence. A sequence is a list of numbers/values exhibiting a defined pattern. A number/value in a sequence is called a term of the sequence. A geometric sequence is a sequence in which each term of the sequence is obtained by multi
From playlist Sequences
Maria Chudnovsky: Induced cycles and coloring
Find this video and other talks given by worldwide mathematicians on CIRM's Audiovisual Mathematics Library: http://library.cirm-math.fr. And discover all its functionalities: - Chapter markers and keywords to watch the parts of your choice in the video - Videos enriched with abstracts, b
From playlist Combinatorics
Statistics: Ch 2 Graphical Representation of Data (48 of 62) Calculating Percentile: Method 2
Visit http://ilectureonline.com for more math and science lectures! We will find what is the (k63) percentile of 12 numbers. Method 2 To donate: http://www.ilectureonline.com/donate https://www.patreon.com/user?u=3236071 . Next video in this series can be seen at: https://youtu.be/YI9uOe
From playlist STATISTICS CH 2 GRAPHICAL REPRESENTATION OF DATA
Edge Colorings and Chromatic Index of Graphs | Graph Theory
We introduce edge colorings of graphs and the edge chromatic number of graphs, also called the chromatic index. We'll talk about k-colorings/k-edge colorings, minimum edge colorings, edge colourings as matchings, edge colourings as functions, and see examples and non-examples of edge color
From playlist Graph Theory
Upper and Lower Bounds for the Chromatic Number of a Graph
This video explains how to determine the upper and lower bounds of the chromatic number to various graphs. Then the chromatic number is found. mathispower4u.com
From playlist Graph Theory (Discrete Math)
Francisco Martinez Figueroa (8/19/22): Chromatic number of G-Borsuk graphs
The Borsuk graph has vertex set the sphere S^d, and edges xâžy whenever x and y are Ïĩ-almost antipodal. It is well known that when epsilon is small, its chromatic number is d+2, which follows from the topology of S^d via Borsuk-Ulam's Theorem. Given a finite group G acting freely over a com
From playlist Vietoris-Rips Seminar
Random Cayley Graphs - Noga Alon
Noga Alon Tel Aviv University; Member, School of Mathematics November 25, 2013 The study of random Cayley graphs of finite groups is related to the investigation of Expanders and to problems in Combinatorial Number Theory and in Information Theory. I will discuss this topic, describing the
From playlist Mathematics
Paul Seymour: Colouring graphs with no odd holes, and other stories
Find this video and other talks given by worldwide mathematicians on CIRM's Audiovisual Mathematics Library: http://library.cirm-math.fr. And discover all its functionalities: - Chapter markers and keywords to watch the parts of your choice in the video - Videos enriched with abstracts, b
From playlist Combinatorics
Graph Theory: 65. 2-Chromatic Graphs
In this video we begin by showing that the chromatic number of a tree is 2. Yet, if the chromatic number of a graph is 2, this does not imply that the graph is a tree. We then prove that the chromatic number of a graph is 2 if and only if the graph is bipartite. -- Bits of Graph Theory
From playlist Graph Theory part-11
Math for Liberal Studies - Lecture 1.7.3 Upper and Lower Bounds
This is the third and final video lecture for Math for Liberal Studies Section 1.7: Coloring Graphs. In this video, we discuss the "chromatic number" for a graph, which is the smallest number of colors needed to properly color the vertices of the graph. In general, finding the exact chroma
From playlist Math for Liberal Studies Lectures
Chromatic Number of Bipartite Graphs | Graph Theory
What is the chromatic number of bipartite graphs? If you remember the definition, you may immediately think the answer is 2! This is practically correct, though there is one other case we have to consider where the chromatic number is 1. We'll explain both possibilities in today's graph th
From playlist Graph Theory
Graph Theory: 66. Basic Bound on the Chromatic Number
In this video we prove by induction that every graph has chromatic number at most one more than the maximum degree. Odd cycles and complete graphs are examples for which the chromatic number meets this upper bound exactly. For other graphs, Brook's Theorem tells us that the chromatic num
From playlist Graph Theory part-11
Statistics: Ch 8 Combinations and Permutations (2 of 22) What 's the Difference?
Visit http://ilectureonline.com for more math and science lectures! To donate: http://www.ilectureonline.com/donate https://www.patreon.com/user?u=3236071 We will see an example of the difference between combinations and permutations from 5 numbers (pick any 3). Previous video in this s
From playlist STATISTICS CH 8 COMBINATIONS AND PERMUTATIONS