Curated Video
Introduction to Differentiation of Small Positive Integer Powers of X
The video discusses the differentiation of small positive integer powers of X using the first principles method. The presenter explains how to find the gradient of curves for functions such as X^2, X^3, X^5, and 3X^2 by taking the limit...
Boulder Creek International
C.S Lewis: His Love for Ireland's Landscapes
C.S. Lewis part 8 of 11: This video discusses the love that C.S. Lewis had for his homeland of Northern Ireland, particularly the areas of Derry and Donegal. It explores his use of the term "done equality" to describe a unique feeling...
Curated Video
Simplifying Expressions with Negative Terms
In this video, students learn how to simplify expressions that involve negative terms by distributing the negative term. The teacher provides examples and explains common mistakes that students make.
Blockchain Central
How to Profit from an ICO? | Blockchain Central
Today on 'Blockchain Central': What is an Initial Coin Offering (in short: ICO), how exactly does the ICO work and how can you profit from it, if at all?
Brian McLogan
Learn how to use mathematical induction to prove a formula
👉 Learn how to apply induction to prove the sum formula for every term. Proof by induction is a mathematical proof technique. It is usually used to prove that a formula written in terms of n holds true for all natural numbers: 1, 2, 3, ....
TLDR News
Can Trump Win Re-Election 13 Keys to the Whitehouse Applied to 2020 - TLDR News
Trump was hoping to coast the 2020 election, but with some major issues arising for his campaign, we consider if he can win re-election. In this video put Trump through the test proposed by Professor Alan Lichtman - the Thirteen Keys to...
The Art Assignment
Host a Scramble Scrabble Dinner. | J. Morgan Puett | The Art Assignment
We’re at Mildred’s Lane, a 96-acre site in rural Pennsylvania founded by J. Morgan Puett. Mildred’s Lane is an experiment in living - it's a space where Morgan and her friends collaborate on projects, practice creative domestication, and...
Weird History
How 'Kilroy Was Here' Was The First Meme Ever
From the hulls of ships to the sides of trucks to the walls of bathroom stalls across the world - and even engraved into national monuments - one iconic phrase has appeared in seemingly every place across the globe: "Kilroy was here."
Curated Video
Recursive and Explicit Rules for Geometric Sequences
In this lesson, students will learn about geometric sequences and how they can be written using both recursive and explicit rules. They will understand the difference between the common ratio and the first term in the sequence, and how...
Flipping Physics
Using the R Position Vector to find Velocity and Acceleration
Unit vectors and the derivative are used to determine the velocity and acceleration of an object from the object’s r position vector. The motion is identified as Uniformly Accelerated Motion.
Curated Video
Subtracting Polynomials: Using Signed Number Operations and Combining Like Terms
In this lesson, students will learn how to subtract polynomials by combining like terms and using the rules of signed number operations. They will understand the importance of lining up terms by degree and subtracting each term...
Curated Video
Understanding Undefined Notions in Geometry
In this video transcript, the teacher explains why certain terms in geometry, such as point, line, and distance, are considered undefined notions. By exploring circular reasoning and logic, the teacher highlights the need for precise...
Curated Video
The Mystery of Sun Showers
In this video, we explore the phenomenon of sun showers, where it rains while the sun is still shining. We delve into the myths and legends surrounding sun showers from different cultures around the world. Additionally, we uncover the...
Brian McLogan
Learning to write a vector in component form given two points
Learn how to write a vector in component form given two points and also how to determine the magnitude of a vector given in component form. Given two point vectors with one representing the initial point and the other representing the...
KnowMo
Problem Style Questions for Sequences
The video is a lecture on solving problems related to sequences. The lecturer explains that this topic is a favorite for examiners because they can ask various questions that require logical thinking beyond applying class processes. The...
Catalyst University
Determine the Hamiltonian for Multi-Electron Atoms #1 (Helium)
Determine the Hamiltonian for Multi-Electron Atoms #1 (Helium)
Practical Ninjas
Introduction to Kmap | What is Minterm, Maxterm, Sum of Products and Product of Sum | DE.16
This is an introductory video on K-maps in digital electronics series. What if instead of representing truth tables, we arranged in a grid format. This grid-like representation is called Karnaugh Map or Kmap. Each position in a grid...
Brian McLogan
Adding and subtracting functions
👉 Learn how to add or subtract two functions. Given two functions, say f(x) and g(x), to add (f+g)(x) or f(x) + g(x) or to subtract (f - g)(x) or f(x) - g(x) the two functions we use the method of adding/subtracting algebraic expressions...
Catalyst University
The Many C-Words in Genetics | Clearing up the Confusion
In this video, we will explore the many similar terms in genetics that start with the letter, C: chromosome, chromatin, chromatin, and more.
Brian McLogan
How do you describe your solutions using the discriminate
👉 Learn how to solve a quadratic equation by applying the quadratic formula. To apply the quadratic formula the quadratic equation must be equal to zero. Then you can apply the quadratic formula to determine solutions to the equation,...
The Wall Street Journal
Can Silicon Keep Pace With Data And AI?
Chips, data and AI have become critical areas of investment in the era of autonomous vehicles, 5G and IoT. A veteran chip executive shares his views on why the sector remains an important area for the U.S. from a security and growth...
Why U
Pre-Algebra 26 - Simplifying Mixed Exponential Expressions
Exponential expressions with multiplied and divided terms can be simplified using the rules of adding and subtracting exponents.
Brian McLogan
Learn to Solve a System of Equations with One Solution by Elimination
👉Learn how to solve a system (of equations) by elimination. A system of equations is a set of equations which are collectively satisfied by one solution of the variables. The elimination method of solving a system of equations involves...
Brian McLogan
How do we solve a system of linear equations using elimination 3x+y=8, 5x+2y=5
👉Learn how to solve a system (of equations) by elimination. A system of equations is a set of equations which are collectively satisfied by one solution of the variables. The elimination method of solving a system of equations involves...