Extraposition

Transpose of matrices

In this very easy and short tutorial I explain the concept of the transpose of matrices, where we exchange rows for columns. The matrices have some properties that you should be aware of. These include how to the the transpose of the product of matrices and in the transpose of the invers

From playlist Introducing linear algebra

Transpose Example

Calculating the transpose using the definition In this sequel to our transpose-extravanganza, I concretely show how to calculate the transpose of a matrix using the definition of the transpose (the one that uses dual spaces). Enjoy! Definition of the transpose: https://www.youtube.com/wa

From playlist Dual Spaces

What is the transpose of a matrix?

What is the transpose of a matrix? Here it is defined and some simple examples are discussed. Free ebook http://tinyurl.com/EngMathYT

From playlist Intro to Matrices

Tutorial: Solar Cell Operation

MIT 2.627 Fundamentals of Photovoltaics, Fall 2011 View the complete course: http://ocw.mit.edu/2-627F11 Instructor: Joe Sullivan This video summarizes how a solar cell turns light-generated mobile charges into electricity, highlighting the cell's physical structure with layers with diffe

From playlist MIT 2.627 Fundamentals of Photovoltaics, Fall 2011

Electronegativity | Periodic table | Chemistry | Khan Academy

Defines electronegativity and compares to electron affinity. Explains group and period trends in electronegativity using atomic radii. Created by Sal Khan. Watch the next lesson: https://www.khanacademy.org/science/chemistry/periodic-table/periodic-table-trends-bonding/v/electronegativit

From playlist Periodic table | Chemistry | Khan Academy

Abstract Algebra | Irreducibles and Primes in Integral Domains

We define the notion of an irreducible element and a prime element in the context of an arbitrary integral domain. Further, we give examples of irreducible elements that are not prime. Please Subscribe: https://www.youtube.com/michaelpennmath?sub_confirmation=1 Personal Website: http://

From playlist Abstract Algebra

Lecture 6: Dependency Parsing

Lecture 6 covers dependency parsing which is the task of analyzing the syntactic dependency structure of a given input sentence S. The output of a dependency parser is a dependency tree where the words of the input sentence are connected by typed dependency relations. Key phrases: Depende

From playlist Lecture Collection | Natural Language Processing with Deep Learning (Winter 2017)

Homomorphisms in abstract algebra

In this video we add some more definition to our toolbox before we go any further in our study into group theory and abstract algebra. The definition at hand is the homomorphism. A homomorphism is a function that maps the elements for one group to another whilst maintaining their structu

From playlist Abstract algebra

3.2.5 Transpose

3.2.5 Transpose

From playlist LAFF - Week 3

Matrix addition

How do we add matrices. A matrix is an abstract object that exists in its own right, and in this sense, it is similar to a natural number, or a complex number, or even a polynomial. Each element in a matrix has an address by way of the row in which it is and the column in which it is. Y

From playlist Introducing linear algebra

Transpose of a Matrix | Don't Memorise

What is the Transpose of a Matrix? ✅To learn more about, Matrices, enroll in our full course now: https://infinitylearn.com/microcourses?utm_source=youtube&utm_medium=Soical&utm_campaign=DM&utm_content=g_Rz94DXvNo&utm_term=%7Bkeyword%7D In this video, we will learn: 0:00 what is transp

From playlist Matrices

Ex: Evaluate a Combination and a Permutation - (n,r)

This video explains how to evaluate a combination and a permutation with the same value of n and r. Site: http://mathispower4u.com

From playlist Permutations and Combinations

Data Structures Easy to Advanced Course - Full Tutorial from a Google Engineer

Learn and master the most common data structures in this full course from Google engineer William Fiset. This course teaches data structures to beginners using high quality animations to represent the data structures visually. You will learn how to code various data structures together wi

From playlist Java Tutorials

Binomial Theorem (part 1)

Introduction to raising (a+b)^n

From playlist Precalculus