Instructional Video2:47
Brian McLogan

Solve using the quadratic formula with complex solutions

12th - Higher Ed
👉 Learn how to solve quadratic equations using the quadratic formula. A quadratic equation is an equation whose highest power on its variable(s) is 2. The quadratic formula is a formula which can be used to find the roots of (solve) a...
Instructional Video1:59
Brian McLogan

Use the constant multiple rule to find the derivative of a rational root function

12th - Higher Ed
👉 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...
Instructional Video25:18
Catalyst University

Enzyme Kinetics (Activation Energy and Gibb's Free Energy)

Higher Ed
Enzyme Kinetics (Activation Energy and Gibb's Free Energy)
Instructional Video7:14
Brian McLogan

How to find the extrema using the EVT

12th - Higher Ed
👉 Learn how to find the extreme values of a function using the extreme value theorem. The extreme values of a function are the points/intervals where the graph is decreasing, increasing, or has an inflection point. A theorem which...
Instructional Video7:37
TMW Media

Scalers and Vectors: Solving a problem, Part 1

K - 5th
Given certain parameters, how would you solve this problem?<br/>
Scalers and Vectors, Part 4
Instructional Video13:52
Catalyst University

Lineweaver-Burke Plots Introduction and Theory

Higher Ed
Lineweaver-Burke Plots Introduction and Theory
Instructional Video3:52
Brian McLogan

Graphing a linear inequality using slope intercept form

12th - Higher Ed
👉 Learn how to graph linear inequalities written in slope-intercept form. Linear inequalities are graphed the same way as linear equations, the only difference being that one side of the line that satisfies the inequality is shaded. Also...
Instructional Video11:29
Zach Star

A surprising topological proof - You can always cut three objects in half with a single plane

12th - Higher Ed
Zach Star demonstrates a surprising topological proof - you can always cut three objects in half with a single plane
Instructional Video4:40
Curated Video

Introduction to Imaginary Numbers

K - 5th
In this lesson, students will learn about imaginary numbers by exploring the concept of the imaginary unit, denoted by the letter "I." They will understand that imaginary numbers, such as I, exist outside of the real number system and...
Instructional Video6:27
Brian McLogan

How to determine the point on the unit circle given an angle

12th - Higher Ed
👉 Learn how to find the point on the unit circle given the angle of the point. A unit circle is a circle whose radius is 1. Given an angle in radians, to find the coordinate of points on the unit circle made by the given angle with the...
Instructional Video4:01
Brian McLogan

Solve trigonometric equation with sine and tangent

12th - Higher Ed
👉 Learn how to solve trigonometric equations by factoring out the GCF. When solving trigonometric equations involving the multiples of the same trigonometric function. It is very useful to collect similar trigonometric functions together...
Instructional Video3:22
Brian McLogan

How to apply the evt to a cube root function along a closed interval

12th - Higher Ed
👉 Learn how to find the extreme values of a function using the extreme value theorem. The extreme values of a function are the points/intervals where the graph is decreasing, increasing, or has an inflection point. A theorem which...
Instructional Video1:20
Brian McLogan

Find the derivative using the power rule

12th - Higher Ed
👉 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...
Instructional Video5:32
Brian McLogan

How to translate a pentagon by sliding using a vector

12th - Higher Ed
👉 Learn how to apply transformations of a figure and on a plane. We will do this by sliding the figure based on the transformation vector or directions of translations. When performing a translation we are sliding a given figure up,...
Instructional Video2:14
Brian McLogan

Eliminate the parameter to obtain a sideways parabola

12th - Higher Ed
I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those experiences to help students improve in math through practical applications and tips. I believe everyone can learn math...
Instructional Video6:30
Curated Video

Writing Equations of Polynomials Using X-Intercepts

K - 5th
In this video, the teacher explains how to write the equation of a polynomial by analyzing its x-intercepts. They demonstrate the process using different graphs and explain the importance of factored form and the multiplication property...
Instructional Video5:02
Curated Video

Simplifying Positive Integer Powers of I using Remainders

K - 5th
In this lesson, students will learn how to simplify positive integer powers of the imaginary unit, "i". By considering the remainder when the exponent is divided by 4, students can easily determine the simplified value. The lesson...
Instructional Video5:19
Brian McLogan

Using triangles to evaluate for compositions of inverse functions

12th - Higher Ed
👉 Learn how to evaluate an expression with the composition of a function and a function inverse. Just like every other mathematical operation, when given a composition of a trigonometric function and an inverse trigonometric function,...
Instructional Video4:57
Brian McLogan

How to translate a rectangle by shifting or sliding the figure

12th - Higher Ed
👉 Learn how to apply transformations of a figure and on a plane. We will do this by sliding the figure based on the transformation vector or directions of translations. When performing a translation we are sliding a given figure up,...
Instructional Video5:58
Flipping Physics

Angular Momentum of a Rigid Object with Shape Introduction

12th - Higher Ed
The equation for #AngularMomentum of #RigidObjects with shape is introduced and a simple example of angular momentum is solved for.
Instructional Video12:13
Why U

Algebra 47 - Describing Infinte Solution Sets Parametrically

12th - Higher Ed
When the graph of the solutions of a system of linear equations in three variables is a line in Cartesian space, the solutions can be described either by a group of three parametric equations, or a parametric ordered-triple. This lecture...
Instructional Video5:03
Brian McLogan

What is a vertex

12th - Higher Ed
Definitions are very important to your understanding of why and how we use mathematical processes. Without understanding what a process or certain terms mean it is very hard to understand how or why to do something. That is why I want to...
Instructional Video5:04
Brian McLogan

Learn to write the resultant vector from the difference of two vectors

12th - Higher Ed
Learn how to add/subtract vectors. Vectors can be added, subtracted and multiplied. To add or subtract two or more vectors, we simply add each of the corresponding components of the vectors.
Instructional Video1:24
Brian McLogan

How to find the derivative of square root and cube root using power rule

12th - Higher Ed
👉 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...