Curated Video
10 Great Idioms & Expressions for Projects - Business English
"Watch this short Business English vocabulary lesson and learn some of the most common expressions and idioms used in projects. Practise your speaking skills and become more confident by repeating the examples with me. Some of the idioms...
Math Fortress
Calculus II: Integration By Parts (Level 5 of 6)
This video goes over three examples, covering the proper way to find definite integrals that require the application of the integration by parts formula. An example covering the tabular method is also presented.
Math Fortress
Calculus III: Three Dimensional Vectors (Level 3 of 3)
This video covers Three Dimensional Vectors. This video goes over the various properties associated with three dimensional vectors. 4 intermediate examples including a static equilibrium problem are covered.
Math Fortress
Calculus III: Two Dimensional Vectors (Level 9 of 13)
This video is a review of Two Dimensional Vectors. This video goes over unit vectors, standard unit vectors and direction of vectors.
Professor Dave Explains
Unpacking the Schrödinger Equation
We've talked about the Schrödinger equation before, but we really didn't dig into it with any depth at all. Now it's time to really get in there and do the math. What is the Hamiltonian operator? What is the time-independent Schrödinger...
Math Fortress
Algebra II: Quadratic Equations - Factoring (Level 8 of 10)
This video continues covering the proper way to solve quadratic equations of the form ax^2+bx+c=0 by factoring. This video goes over an example where the coefficient of the quadratic term is greater than 1. The example involves an...
Math Fortress
Calculus I: The Product Rule (Level 3 of 3)
This video continues going over how to find the derivative of functions formed by products of functions by using the product rule. This videos goes over 2 examples illustrating how to find the derivative of functions by using the graphs...
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.
msvgo
Polynomials: One Variable
It explains zero, constant and one variable polynomial with activity and numerical. Describes types of polynomials on the basis of number of terms.
Curated Video
Completing the Square in Quadratic Expressions
In this video, the teacher explains how to rewrite quadratic expressions so that all variable terms are contained in a perfect square. They demonstrate the process of completing the square using both area models and algebraic methods....
Curated Video
Multiplying Complex Numbers: Introduction and Examples
In this video lesson, students learn how to multiply complex numbers using the definition of i and the procedures for multiplying polynomials. The lesson covers multiplying polynomials with multiple terms by a polynomial with one term,...
FuseSchool
Sweaty T-shirts
Have you heard the expression “they had chemistry”? Well, when it comes to sexual attraction that expression is a fairly accurate way of explaining what’s going on. Not in the sense of a romantic Bunsen burner lit dinner, but because of...
Why U
Algebra 77 - The quadratic formula
Before the method of completing the square was developed, only very limited types of quadratic equations could be solved. This method eliminated those limitations, allowing the solutions of any quadratic equation to be found. As...
Curated Video
Multiplying Complex Numbers with One Term
In this lesson, students will learn how to multiply complex numbers that have just one term. The lesson covers the definition of "i" as the square root of negative 1, and the algebraic procedures for multiplying one-term expressions....
Brian McLogan
Learn how to simplify an expression to find the derivative
👉 Learn how to find the derivative of a function using the power rule. The derivative of a function, y = f(x), is the measure of the rate of change of the function, y, with respect to the variable x. The process of finding the derivative...
The Art Assignment
The Definition of Art
What is art? How do we define art? In this episode, we explore some of the many ways that artists and writers and thinkers have defined and understood this thing we call art.
Math Fortress
Calculus I: The Product Rule (Level 1 of 3)
This video will teach you how to find the derivative of functions formed by products of functions by using the product rule. An example involving the product of three functions is also illustrated.
FuseSchool
MATHS - Trigonometry - Uses of Pythagoras Theorem
One useful thing you can use Pythagoras Theorem for is to find the distance between two points using their coordinates. In this video you will learn how to use Pythagoras Theorem!
Virtually Passed
Conservation of Mechanical Energy Proof (2DoF)
Here is a quick math heavy proof of the conservation of mechanical energy in a 2 dimensional system. The proof in 3 dimensions is the exact same. Notice that the definition of the potential in the one dimensional system dV/dx = - F is...
Curated Video
Subtracting Complex Numbers: Combining Like Terms
In this video lesson, you will learn how to subtract complex numbers by combining like terms. Complex numbers consist of a real term and an imaginary term with the letter "i". By treating "i" as a variable, you can easily subtract...
Curated Video
Comparing Exponential Models Using Properties of Exponents
In this video lesson, students will learn how to rewrite models dealing with compounding interest and how to modify formulas for different compounding periods. By applying these concepts, students will be able to analyze and compare...
Math Fortress
Calculus III: The Dot Product (Level 7 of 12)
This video goes over the dot product also known as the scalar product. This video goes over 3 challenging examples that require the use of dot product.
Curated Video
Solving Multistep Problems with Positive and Negative Decimals Using the Order of Operations
In this video, the teacher explains how to solve multistep problems with positive and negative decimals using the order of operations. They emphasize the importance of understanding the correct order of operations rather than relying on...