Instructional Video4:49
Brian McLogan

How to simplify the difference quotient of a function

12th - Higher Ed
👉 Learn how to evaluate the limit of a function using the difference quotient formula. The difference quotient is a measure of the average rate of change of the function over an interval, h. The limit of the difference quotient gives the...
Instructional Video7:05
Math Fortress

Calculus II : Integration By Parts (Level 6 of 6)

12th - Higher Ed
This video goes over two examples| covering the proper way to find definite integrals that require the use of multiple integration techniques. Specifically| integration by parts and u-substitution.
Instructional Video6:35
Virtually Passed

Optimal Path Around Quicksand - Math Puzzle (HARD)

Higher Ed
What is the optimal path to travel from start to finish in the least time? Your speed is = the distance you are from the pit. Here I show one optimal path! #SoME1 Timestamps: 0:00 - Introduction & Question 0:52 - Total Time: Cartesian...
Instructional Video11:18
Math Fortress

Calculus III: The Dot Product (Level 6 of 12)

12th - Higher Ed
This video goes over the dot product also known as the scalar product. This video goes over 5 Intermediate level examples that require the use of dot product.
Instructional Video2:13
Brian McLogan

Use the quotient rule inside of the chain rule

12th - Higher Ed
👉 Learn how to find the derivative of a function using the chain 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...
Instructional Video1:28
Brian McLogan

Learn to use the properties of logarithms to take the log of the expression

12th - Higher Ed
👉 Learn how to find the derivative of exponential and logarithmic expressions. 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...
Instructional Video8:22
Curated Video

Completing the Square with a > 1: Using Models and Symbols

K - 5th
Learn how to complete the square with or without a model when the coefficient of x^2 (a) is greater than one. Explore the process step by step, using both an area model and the traditional method. By comparing the two approaches, you...
Instructional Video4:48
Brian McLogan

Learn how to write the domain of a rational function using interval notation

12th - Higher Ed
👉 Learn how to find the domain of rational functions. 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. Thus, to find the domain...
Instructional Video2:51
Brian McLogan

Second derivative of a rational expression

12th - Higher Ed
👉 Learn how to find the higher derivative of a function. 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 of a function...
Instructional Video8:06
Catalyst University

Real Gas Behavior | The Hard Shell Model [Example #2]

Higher Ed
In this video, we work with the Hard Shell gas mode to calculate the work done by an expanding gas. Uses integration calculus.
Instructional Video0:57
Brian McLogan

Take the derivative of exponential with negative power

12th - Higher Ed
👉 Learn how to find the derivative of exponential and logarithmic expressions. 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...
Instructional Video2:00
The Business Professor

Freedom of Press

Higher Ed
This Video Explains Freedom of Press
Instructional Video3:24
Curated Video

Simplifying Expressions with Parentheses

K - 5th
Understand the importance of following the order of operations and how to identify which operations to do first by using parentheses. By using this technique, students can simplify complex expressions and solve them correctly.
Instructional Video7:44
Catalyst University

The Acid-DIssociation Constant (Ka) and pKa

Higher Ed
The Acid-DIssociation Constant (Ka) and pKa
Instructional Video4:03
Curated Video

Solving Multistep Word Problems with Positive and Negative Decimals

K - 5th
In this lesson, students will learn how to solve multistep word problems involving positive and negative decimals using mathematical reasoning. They will be guided through an example problem where a student named Henry wants to purchase...
Instructional Video5:28
Curated Video

Simplifying Algebraic Expressions by Combining Like Terms

K - 5th
In this video, the teacher explains how to simplify algebraic expressions by combining like terms. They provide examples and visuals to help students understand the concept. The lesson emphasizes the importance of coefficients and...
Instructional Video5:51
Professor Dave Explains

Gauss’s Law for the Magnetic Field

12th - Higher Ed
We've covered Gauss' Law for the Electric Field, but what about the magnetic field? That's covered in the second of Maxwell's equations, which we'll discuss in this video. Gauss' Law for the Magnetic Field displays the simplest facts...
Instructional Video5:45
Curated Video

Completing the Square Using Algebra

K - 5th
In this video, you will learn how to complete the square using algebra. We go through the steps to determine the values of A, B, and C in a quadratic expression and how to use them to complete the square. Through these examples, you will...
Instructional Video5:26
Curated Video

Polynomial Identity and Combined Area of Consecutive Squares

K - 5th
In this video lesson, students will learn how to describe the combined area of two squares using consecutive integers. They will explore polynomial identities and how to write expressions to represent the relationship between consecutive...
Instructional Video2:23
Brian McLogan

How to use the pythagorean identity to simplify an expression

12th - Higher Ed
👉 Learn how to simplify rational identities involving addition and subtraction. To simplify rational identities involving addition and subtraction, first, we find the LCM of the denominators which most time is the product of the terms in...
Instructional Video0:55
Brian McLogan

Implicit differentiation using power rule

12th - Higher Ed
👉 Learn how to find the derivative of an implicit function. 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 of a...
Instructional Video4:46
Virtually Passed

Optimal path to rescue friend - Math Puzzle

Higher Ed
Your friend starts moving in a line with a speed u. You arrive T seconds later and can drive after him in whatever path you like with a speed v. What path guarantees you intersect his position? Timestamps: 0:00 - Introduction & Question...
Instructional Video6:32
Math Fortress

Calculus II: Integration By Parts (Level 3 of 6)

12th - Higher Ed
This video goes over 2 examples, covering the proper way to find integrals that require the repeated application of the integration by parts formula. In addition, the tabular method for integration by parts is also introduced.
Instructional Video8:29
Catalyst University

Kinetics: The Steady-State Approximation

Higher Ed
Kinetics: The Steady-State Approximation