In this video, the teacher explains how to solve a quadratic equation that has no real solutions using the quadratic formula. The video also covers a review of imaginary and complex numbers, as well as a common mistake to avoid when...

Learn basic converstational Spanish greetings and feelings.

Learn good morning, good afternoon and good night in Spanish.

Bitcoin is a type of digital currency that exists only on computers and allows people to conduct financial transactions online that allow users to send currency back and forth. Recently, Bitcoin has been making headlines for its role in...

👉 Learn how to evaluate the tangent of an angle in degrees using the sum/difference formulas. To do this, we first express the given angle as a sum or a difference of two (easy to evaluate) angles, then we use the unit circle and the...

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...

Face the fact…you don't have a choice about pursuing goals. All humans were born to set and achieve meaningful goals. It’s not a question about whether to make goals or not, but which goals you should pursue! It’s a fact that the clearer...

Learn conversational Spanish! In this lesson, learn how to greet a friend.

Learn greetings in Spanish for different times of the day.

Web development is moving fast and to keep up to mark, you need a technology stack that is . The MEAN stack includes MongoDb, Express, Angular, and Node.js. These tools provide a rich environment to build advanced web...

You're probably aware that nature has come up with some pretty fascinating animal adaptations over the millennia, and in general, the stranger the adaptation, the more important it is to that organism. Today on SciShow News, Hank has...

Alexa teaches you some basic French vocabulary: PETS in French.

Several important plant activities including photosynthesis, reproduction, growth and germination are investigated in this series of videos. Students will learn how these processes are related to the structure of plants. Important...

This video explains how to determine the relationship between two numbers when their product is constant. They use the example of paying for parking at a flat rate and demonstrate how the cost per person decreases as the number of people...

In this video, students learn how to find the coordinates of the 45-degree angle on the unit circle by using properties of special right triangles. The video explains the concept of isosceles right triangles and how they relate to the...

Physics-based information is integrated into the Neural Network architecture with the use of constraints or other relationships such as periodic cycles. Empirical regression has limitations, especially when predictions are...

What is Empathy and why does it matter? We'll take the definition but also look at 3 ways to practice empathy in your daily life.

Calculus based review and comparison of the linear and rotational equations which are in the AP Physics C mechanics curriculum. Topics include: displacement, velocity, acceleration, uniformly accelerated motion, uniformly angularly...

With crime flourishing across France, voters have had enough of Macron's empty words. The breakdown in law and order across France could lead to Macron's downfall, argues French journalist Anne-Elisabeth Moutet in this week's Off Script...

In this video, we explore the purpose and components of blood. We learn that blood carries oxygen, nutrients, and waste products throughout the body. This video is part of the 10-part series, Circulation and Respiration.

Pressure relief valves serve a major role in maintaining the safety and stability of oil and gas valve systems. These relief valves help control the pressure in oil and gas systems which can pose harmful threats to equipment, that if...

Learn the Sounds of American English! This video covers the EE as in SHE [i] Vowel. Perfect your American Accent!

Howcast -Learn how to understand airplane navigation systems from pilot Josh Kallenberg in this Howcast video.

Python 🐍 Data Science with the TCLab



Welcome to this data science course on Python! This course is intended to help you develop data science and machine learning skills

in Python.

As with...