Brian McLogan
How to Simplify Pythagorean Identities | 18 Examples
In this video I will show you how simplify 18 expressions using only the Pythagorean identities. We will cover I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those experiences...
Curated Video
GCSE Secondary Maths Age 13-17 - Probability & Statistics: Stem and Leaf Diagram - Explained
SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow steps. This video...
Professor Dave Explains
The Heisenberg Uncertainty Principle Part 2: Energy/Time and Quantum Fluctuation
Get ready for one of the weirdest things in modern physics. Particles that pop into existence from nothing and then go back to nothing again! This is happening all the time, all around you and even inside of you. It's the quantum foam,...
Sustainable Business Consulting
Planning for Obstacles
Provides the four main obstacles that occur, and how to plan to overcome these barriers
TLDR News
Selling NHS Data? Johnson's Plan to Share Your Medical Data Explained - TLDR News
The government has recently pushed back plans to share NHS health data with third parties due to confusion and objections surrounding the scheme. So in this video we want to explain what's happening, why there's been a delay and whether...
TLDR News
Remainers: Why Hasn't the Economy Collapsed Yet? - Brexit Explained
Before the Brexit referendum, a whole bunch of MPs explained to Britain how the economy would collapse post-Brexit. While Brexit hasn't yet happened, some did say that the destruction would take place immediately after the vote; which...
Brian McLogan
Learn to write the domain of a rational function with a radical
👉 Learn how to find the domain of rational functions with a radical numerator. Recall that the domain of a function is the set of possible input values (x-values) of the function. For a rational function, the denominator cannot be zero...
Brian McLogan
Find the domain and write in interval notation of a square root function
👉 Learn how to find the domain of a radical function. Recall that the domain of a function is the set of possible input values (x-values) of the function. For a radical square-root function, there cannot be a negative number inside the...
Curated Video
Apache Spark 3 for Data Engineering and Analytics with Python - Spark Transformations and Actions Part 2
In this session, we will learn about narrow and wide transformations and Spark actions. This clip is from the chapter "Spark Execution Concepts" of the series "Apache Spark 3 for Data Engineering and Analytics with Python".This section...
Brian McLogan
Applying substitution to solve a system of equations with infinite many solutions
👉Learn how to solve a system of equations by substitution. To solve a system of equations means to obtain a common values of the variables that makes the each of the equation in the system true. To solve a system of equations by...
TLDR News
Coronavirus Bar Chart Race: How the Disease Crossed the World - TLDR News
Coronavirus continues to spread around the world, so we thought we'd rewind to the beginning of the crisis to show you how the virus spread around the world. In this video, we use all of the WTO's situation reports, to show which...
Institute for New Economic Thinking
Tommaso Padoa-Schioppa - Keynote Speech, INET Conference @ King's
The Inaugural Conference @ King's, Institute for New Economic Thinking, Day 3 - Dinner Keynote. Tommaso Padoa-Schioppa discusses the crisis in economics and provides the closing remarks on the final night of the conference.
TLDR News
Johnson's Plans to Increase Student Debt: Hurting Young People? - TLDR News
Over the weekend the FT reported plans that would see the threshold for student debt payments lowered. So in this video, we discuss what the report would mean, the changes that will be made and if it's really fair.
TLDR News
What Does the House of Lords Really Do? - TLDR Explains
The House of Lords has been discussed a lot in recent days with them annoying the Tories and Labour talking about scrapping the House. So in this video we explain what the House of Lords actually does and who the Lords are. In the coming...
Curated Video
GCSE Secondary English Age 13-17 - Reading: Finding Information - Explained
SchoolOnline's Secondary English videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key skill in English Reading and Writing that students need to master in clear and easy to...
Brian McLogan
Graph a parabola with the vertex and fractions
Learn how to graph a parabola in standard form when the vertex is not at the origin. We will learn how to graph parabola's with horizontal and vertical openings. In addition to graphing you will also learn how to identify the important...
Brian McLogan
How to evaluate a limit with secant
👉 Learn how to evaluate the limit of a function involving trigonometric expressions. The limit of a function as the input variable of the function tends to a number/value is the number/value which the function approaches at that time....
Brian McLogan
Evaluate the left and right hand limit of basic ap calculus examples
👉 Learn about the limit of a function. The limit of a function as the input variable of the function tends to a number/value is the number/value which the function approaches at that time. The limit of a function is said to exist if the...
Brian McLogan
Verify an identity using the pythagorean identities
👉 Learn how to verify Pythagoras trigonometric identities. A Pythagoras trigonometric identity is a trigonometric identity of the form sin^2 (x) + cos^2 (x) or any of its derivations. To verify trigonometric expression means to verify...
Rachel's English
Places and Idioms! American English Pronunciation
Learn the pronunciation of a few place names (Baltimore, DC, Boston, Denver) and study the pronunciation of the phrases "for work", "for school", "for fun". Also learn the idioms "hiccup", "bump in the road", "hurdle to jump", "put on...
Curated Video
Bug Bounty Program Certification 10.4: Components of the Android App Bug Bounty Program
In this video, you will get Information about Android app components. • Learn about various components of Android app bug bounty program • Explore various vulnerabilities in android machines • Learn about reward on the basis of level of...
Jabzy
Imperial Exam Questions - Stuff That I Find Interesting
In this video, Jabzy brings us historical tidbits and unknown facts about Imperial Exam Questions
Schooling Online Kids
A Life Skills Series: Taking Care of Yourself Inside the Home - Health and Hygiene - Bay's On a Roll
Life Skills: creative thinking and critical thinking Bay needs Bella’s help! He’s not sure how to use the toilet paper. There are lots of steps involved and it can be a little bit confusing… Will Bella be able to teach Bay how to use...
Brian McLogan
Learning to find the suface area of a cylinder
👉 Learn how to find the volume and the surface area of a cylinder. A cylinder is a 3-dimensional object having two circular bases and a round surface joining the bases. The vertical distance between the circular bases of a cylinder is...