Wheel factorization is an improvement of the trial division method for integer factorization. The trial division method consists of dividing the number to be factorized successively by the first integers (2, 3, 4, 5, ...) until finding a divisor. For wheel factorization, one starts from a small list of numbers, called the basis — generally the first few prime numbers; then one generates the list, called the wheel, of the integers that are coprime with all numbers of the basis. Then to find the smallest divisor of the number to be factorized, one divides it successively by the numbers in the basis, and in the wheel. With the basis {2, 3}, this method reduces the number of divisions to 1/3 < 34% of the number necessary for trial division. Larger bases reduce this proportion even further; for example, with basis {2, 3, 5} to 8/30 < 27%; and with basis {2, 3, 5, 7} to 48/210 < 23%. (Wikipedia).
Algebra - Ch. 6: Factoring (2 of 55) What is Factoring?
Visit http://ilectureonline.com for more math and science lectures! In this video I will explain what is factoring. Factoring is the process of taking a number or an expression and writing it as a product of it's factor. (It is the reverse of applying the distributive property.) To donat
From playlist ALGEBRA CH 6 FACTORING
How to use a factor tree to factor find the linear factorization of a term, 32x^4 y^2
👉 Learn how to factor a number, variable, and monomial completely. To factor means to write our term as a product of its factors. Therefore we will learn how to break down a number, variable, and monomial into its factors. 👏SUBSCRIBE to my channel here: https://www.youtube.com/user/mrb
From playlist Prime Factorization
Watch a math tutorial video for how to write the prime factorization of term, 54x^4 y^2
👉 Learn how to factor a number, variable, and monomial completely. To factor means to write our term as a product of its factors. Therefore we will learn how to break down a number, variable, and monomial into its factors. 👏SUBSCRIBE to my channel here: https://www.youtube.com/user/mrb
From playlist Prime Factorization
How to graph a polynomial from linear factorization
👉 Learn how to use the tools needed to graph a polynomial function in factored form. A polynomial in factored form is when the polynomial is written as a product of its linear factors. Each linear factor represents an x-intercept and the power of the factor represents the multiplicity. Wh
From playlist Graph a Polynomial Function in Factored Form
Creating a factor tree to obtain the prime factorization of a number, 48x^4 y^3
👉 Learn how to factor a number, variable, and monomial completely. To factor means to write our term as a product of its factors. Therefore we will learn how to break down a number, variable, and monomial into its factors. 👏SUBSCRIBE to my channel here: https://www.youtube.com/user/mrb
From playlist Prime Factorization
Sketch the graph of a factored polynomial using multiplicity
👉 Learn how to use the tools needed to graph a polynomial function in factored form. A polynomial in factored form is when the polynomial is written as a product of its linear factors. Each linear factor represents an x-intercept and the power of the factor represents the multiplicity. Wh
From playlist Graph a Polynomial Function in Factored Form
What is prime factorization of a number or expression
👉 Learn how to factor a number, variable, and monomial completely. To factor means to write our term as a product of its factors. Therefore we will learn how to break down a number, variable, and monomial into its factors. 👏SUBSCRIBE to my channel here: https://www.youtube.com/user/mrb
From playlist Prime Factorization
A Beautiful Algorithm for the Primes
What's the fastest algorithm for generating the prime sequence? Watch a frat bro hunch over a notebook and find out! . . . Walkthrough (pause, then use “,” and “.” keys to step): https://www.youtube.com/watch?v=GxgGMwLfTjE&t=4s Computing the primes up to 40,000 (also pause and use "," and
From playlist Summer of Math Exposition 2 videos
Determine the multiplicity and zeros and graph of a polynomial
👉 Learn how to use the tools needed to graph a polynomial function in factored form. A polynomial in factored form is when the polynomial is written as a product of its linear factors. Each linear factor represents an x-intercept and the power of the factor represents the multiplicity. Wh
From playlist Graph a Polynomial Function in Factored Form
Due to the COVID-19 pandemic, Carnegie Mellon University is protecting the health and safety of its community by holding all large classes online. People from outside Carnegie Mellon University are welcome to tune in to see how the class is taught, but unfortunately Prof. Loh will not be o
From playlist CMU 21-228 Discrete Mathematics
Exploiting the Tiltman Break - Computerphile
Professor Brailsford returns to the subject of why Colossus was built. The professor's notes: http://www.eprg.org/computerphile/lorenz-combined.pdf Bletchley Park Playlist: https://www.youtube.com/playlist?list=PLzH6n4zXuckrSWWIDJ_3To7ro5-naSk8v Professor Brailsford used the book "C
From playlist Bletchley Park (Colossus) Playlist
Using multiplicity to help us sketch the graph of a polynomial
👉 Learn how to use the tools needed to graph a polynomial function in factored form. A polynomial in factored form is when the polynomial is written as a product of its linear factors. Each linear factor represents an x-intercept and the power of the factor represents the multiplicity. Wh
From playlist Graph a Polynomial Function in Factored Form
From playlist Exploratory Data Analysis
GCSE Maths Predicted Paper 1 Friday 19th May 2023 | Foundation | Exam Walkthrough | Edexcel AQA
Here is a practice paper that I have selected to help with the 2023 GCSE maths foundation paper 1 exam. I hope you enjoy it! Download the booklet here: https://1drv.ms/b/s!Ag8Cv-UM_XGOg84NMvv7kHIMJX6BVg?e=0P8tz8 Join this channel to get access to perks: https://www.youtube.com/channel/UC
From playlist 2023 Revision Videos and Practice Papers
Instruments for length and area: dots, lines, and little wheels
A talk given at the Mathematics Colloquium of Fairfield University, October 27, 2022. Intended for university undergraduates, but should be mostly understandable to anybody. Should be mostly understandable by anyone, I mention some calculus from time to time. #longimeter #planimeter #dot
From playlist Research & conference talks
Newton's 2nd Law (6b of 21) The Normal Force, The Ferris Wheel
Describes how to use Newton's second law to determine the normal force for a person riding on a ferris wheel. The acceleration of an object is directly proportional to the net force applied to the object and inversely proportional to the mass of the object. The second law can also be state
From playlist Newton's Second Law; Force, Mass and Acceleration
DIRECT 2021 05 ML Well Correlation
DIRECT Consortium at The University of Texas at Austin, working on novel methods and workflows in spatial, subsurface data analytics, geostatistics and machine learning. This is Machine Learning Assisted Well correlation by Wen Pan, with Profs. Torres-Verdin and Michael Pyrcz. Join t
From playlist DIRECT Consortium, The University of Texas at Austin
Linear Speed and Angular Velocity
This trigonometry video tutorial provides a basic introduction into linear speed and angular velocity. It discusses how to convert linear speed to angular speed. It explains how to convert rpm values or revolutions per minute into feet per second. It also shows you how to convert rad/s
From playlist New Precalculus Video Playlist
Sketch the graph of the polynomial by hand using zeros, multiplicity and end behavior
👉 Learn how to use the tools needed to graph a polynomial function in factored form. A polynomial in factored form is when the polynomial is written as a product of its linear factors. Each linear factor represents an x-intercept and the power of the factor represents the multiplicity. Wh
From playlist Graph a Polynomial Function in Factored Form
Determine Odds of a Roulette Wheel
This video explains how to determine the odds of an outcome on a roulette wheel. http://mathispower4u.com
From playlist Probability