Curated Video
The Most Populous Country
When will India overtake China as the world's most populous country? Maths - Number A Twig Math Film. Reinforce and extend the learning required by the curriculum. Twig’s math films show abstract concepts in action in the real world.
Curated Video
Hyperinflation: 1920s Germany
The causes and effects of spiralling interest rates in 1920s Germany, when money became so devalued it was burnt as fuel. Maths - Number A Twig Math Film. Reinforce and extend the learning required by the curriculum. Twig’s context films...
Curated Video
The Biggest Number Ever
What is the biggest number ever used? Graham's number, discovered in the 1970s by mathematician Ron Graham, is so big as to be unfathomable. No one even knows what the first digit is – and a special form of notation is needed to describe...
Curated Video
Could You Owe More Than America?
How the compound interest of high-APR, payday loans can spiral out of control. By borrowing $100 on payday, you could owe trillions in a few years' time... Maths - Number A Twig Math Film. Reinforce and extend the learning required by...
Curated Video
The Emperor's Chess Board
The legend of the inventor who asked to be granted grains of rice for each square of a chess board, exponentially. And why his wish could not be fulfilled... Maths - Number A Twig Math Film. Reinforce and extend the learning required by...
Curated Video
Machine Learning: Random Forest with Python from Scratch - Numbers
This lesson will teach us about numbers, the first standard datatype in Python, used for arithmetic operations and storing information. This clip is from the chapter "Introduction to Python" of the series "Machine Learning: Random Forest...
Curated Video
JavaScript Mastery from Zero to Hero - Prepare for Coding Interviews - What Is Big O and Time Complexity
In this video, you will learn about the Big O notation and time complexity in computer science. We will start by understanding what the Big O notation is and why it is important in analyzing the performance of algorithms. You will also...
Curated Video
Fundamentals of Neural Networks - Activation Function
This video explains the role of the activation function, which is an interesting phenomenon in the design of neural networks. This clip is from the chapter "Artificial Neural Networks" of the series "Fundamentals in Neural Networks".This...
Curated Video
Fundamentals of Neural Networks - Logistic Regression
This video explains logistic regression and specifically if the target here is discrete or binary. This clip is from the chapter "Artificial Neural Networks" of the series "Fundamentals in Neural Networks".This section explains...
Curated Video
GCSE Maths - How to Multiply and Divide Numbers With Powers (Powers Part 2/6) #30
This video covers how to multiply and divide numbers that have powers. We start with a conceptual overview, then look at the shortcut to do it quickly and run through some examples. This is part 2/6 part in our series on powers. Powers...
Curated Video
Exponential Growth and Decay
“Exponential Growth and Decay” will explain exponential variables and explain how to identify and calculate exponential growth and exponential decay.”
Curated Video
The Future of Large Language Models? | 2022 Q&A
The Future of Large Language Models? | 2022 Q&A
Curated Video
Solutions by Graphing Systems
This video will discuss examples to find approximate solutions by graphing, using technology. Equations of the form f(x) = g(x) will be solved, where f(x) and g(x) may be linear, polynomial, rational, absolute value, exponential, or...
Curated Video
Logarithmic Functions
This video discusses what logarithms are and why we need them. It will look at logarithmic graphs and talk about natural logarithms.
Why U
Pre Algebra 23 - Scientific Notation - v.2
Scientific notation allows us to more easily express very large or very small numbers encountered in engineering and science. Using exponents, we can convert standard decimal numbers into scientific notation and vice versa.
Curated Video
The Population Puzzle
“The Population Puzzle” examines the exponential increase of Earth’s population, as well as the complications and concerns that have resulted from that increase.
Math Fortress
Calculus I: Derivatives of Polynomials and Natural Exponential Functions (Level 3 of 3)
This video will teach how to rewrite common functional expressions into a "derivative friendly" form. A good understanding of intermediate algebra is required to succeed in any calculus class.
Curated Video
Describing the End Behavior of Polynomial and Exponential Functions
In this lesson, students will learn how to describe the end behavior of polynomial and exponential functions. They will understand that for polynomial functions, the end behavior is determined by the leading term, while for exponential...
Curated Video
Distinguishing Linear and Exponential Functions Using Function Tables
This video explains how to distinguish between linear and exponential functions by examining function tables. Learn how to identify the patterns in the output values and explain the difference between equal differences in linear...
Curated Video
Population Growth and Exponential Formulas: Predicting the Future
In this lesson, students will learn how to determine population growth using an exponential formula. They will review solving for exponents and learn how to deal with exponents inside logarithms. Through examples and calculations, they...
Brian McLogan
Find the particular solution with exponential and inverse trig
Learn how to solve the particular solution of differential equations. A differential equation is an equation that relates a function with its derivatives. The solution to a differential equation involves two parts: the general solution...
Curated Video
Writing a Recursive Formula for an Exponential Relationship
In this lesson, students will learn how to express exponential patterns without listing all of the terms. They will learn how to write a recursive formula for an exponential relationship by looking at what happens before a particular...
Curated Video
Writing Exponential Equations from Graphs: Two-Point Method
Learn how to write an exponential equation using data given as a graph. The lesson covers scenarios where the Y-intercept is known or unknown, and provides step-by-step instructions on how to determine the explicit equation.