Master how to find the angle between two vectors

Electric fields are introduced. The electric field around a positive and negative point charge are shown and compared to the gravitational field around a planet. Uniform electric fields are shown. The electric field from two point...

What is friction? What are the two types of frictional forces? Newton's Laws Of Motion With Friction, Part 1

Learn how to determine if two vectors are orthogonal, parallel or neither. You can setermine whether two vectors are parallel, orthogonal, or neither uxsing the dot/cross product or using the slope formula. Recall that two lines are...

In this video playlist I show you how to solve different math problems for Algebra, Geometry, Algebra 2 and Pre-Calculus. The video will provide you with math help using step by step instruction. Math help tutorials is just what you need...

It explains how to find the angle between a line and a plane when their vector equations or Cartesian equations are given.

Torque as the cross product is introduced. How to actually perform the cross product using matrices is reviewed and 4.5 examples are walked through. This is an AP Physics C: Mechanics topic. Content Times: 0:00 Torque Review 0:55 Cross...

This video explains logical operators, This clip is from the chapter "Intermediate R" of the series "Data Science and Machine Learning with R from A-Z Course [Updated for 2021]".This section explains intermediate R.

Newton’s Second Law in terms of Momentum is introduced and used to derive Conservation of Linear Momentum. A water rocket in slow motion is used to demonstrate this as well. Want Lecture Notes?...

Physical properties like area, volume and temperature - are scalars, since we only need a number to represent them. But when we deal with other properties, such as velocity and acceleration, we may use both a ‘size’ and a direction. Such...

Master how to find if two vectors are orthagonal, parallel or neither

If the relative axes xy aren't rotating (w = 0) then the velocity equation becomes Va = Vb + Va/b However, in general, relative reference axes can rotate and the following relative velocity equation becomes Va = Vb + Vrel + Vp/b Note...

Vector Man and the police have no clue about how to interpret Lexi Luthor’s blueprints… This looks like a job for Lotus! This lesson will explain the steps needed to algebraically add and subtract 2D vectors. Definitions included:...

In this video, we will cover compound data types such as vectors. This clip is from the chapter "Basic Programming" of the series "Rust Programming Master Class from Beginner to Expert".In this section, you will learn the fundamentals of...

This video explains about the implementation of minibatch gradient descent. This clip is from the chapter "DNN Foundation for Deep RL" of the series "Reinforcement Learning and Deep RL Python (Theory and Projects)".This section focuses...

This video explains a lab session on Eigenfaces using PCA. This clip is from the chapter "Labs" of the series "Fundamentals of Machine Learning".This section explains the various lab exercises on linear regression, ridge regression,...

In this video, we will cover derived features histogram of gradients local binary patterns. This clip is from the chapter "Machine Learning: Feature Engineering and Dimensionality Reduction with Python" of the series "Data Science and...

In this video, we will cover regression exercise solution. This clip is from the chapter "Deep learning: Artificial Neural Networks with Python" of the series "Data Science and Machine Learning (Theory and Projects) A to Z".In this...

In this video, we will cover classification solution. This clip is from the chapter "Deep learning: Artificial Neural Networks with Python" of the series "Data Science and Machine Learning (Theory and Projects) A to Z".In this section,...

This video shows the use of vector theory to work out the coordinates of points on a parallelogram. It also shows how to use a vector method to prove that points on a parallelogram form a straight line. Source of question: IGCSE A June...

This video explains Principal Component Analysis – computations. This clip is from the chapter "Dimensionality Reduction Using PCA" of the series "Practical Data Science Using Python".This section explains dimensionality reduction using...

In this video, we will cover PCA versus SVD. This clip is from the chapter "Machine Learning: Feature Engineering and Dimensionality Reduction with Python" of the series "Data Science and Machine Learning (Theory and Projects) A to Z".In...

In this video, we will cover PCA for small sample size problems (DualPCA). This clip is from the chapter "Machine Learning: Feature Engineering and Dimensionality Reduction with Python" of the series "Data Science and Machine Learning...

In this video, we will cover DNN implementation minibatch gradient descent. This clip is from the chapter "Deep learning: Artificial Neural Networks with Python" of the series "Data Science and Machine Learning (Theory and Projects) A to...