Brian McLogan
Completing the Square Problems to Find the Vertex we don't want to do
In this video we will explore how to find the vertex by completing the square where either we have fractions or have a not equal to one or both! ⭐ Easy to Hard Find the Vertex of a Quadratic - • Easy to Hard Find the Vertex of a Qua... ⭐...
Brian McLogan
Factor the trinomial fast without substitution
In this video I don't follow common practice of using substitution but follow a technique I love to show my students once they understand factoring and substitution. ⭐️ Why we reciprocate negative exponents why flip - • Why we...
Brian McLogan
Easy Medium Hard Elimination Method
In this video we are going to explore how to apply the elimination method to solve a system of equations using a easy problem, a more difficult problem and a hard problem. ⭐️ Substitution VS Elimination System of Equations - •...
Brian McLogan
Students don't think to factor like this
A problem like this can be confusing for students to have to factor but once you look a little deeper upon inspection. ⭐️ Using the Difference of Two Squares Three TImes - • Using the Difference of Two Squares T... ✔️ Factoring...
Curated Video
Introduction to Subtraction
In this video, students learn the basic principle of subtraction: taking items away to make a smaller total. We practice using images, drawings, and our fingers to help show subtraction.
Brainwaves Video Anthology
Michael J. Sorrell, Ed.D. - Teachers Make a Difference - Paul Dawson and Ron Kirk
Dr. Michael J. Sorrell is the longest-serving President in the 151-year history of Paul Quinn College. During his 16 years of leadership, Paul Quinn has become nationally celebrated for its ability to reimagine higher education to better...
Curated Video
Logarithmic Properties
This video discusses logarithmic functions. It will show how to change the bases of logarithms and explain the properties of logarithms.
Curated Video
Solve Systems Algebraically
You will solve for the point of intersection of two linear equation problems with two variables.
Curated Video
Percent Decrease: Fraction to Percent
Percent Decrease: Fraction to Percent shows how to solve percent decrease problems by changing a fraction to a percent.
Curated Video
Percent Increase: Decimal to Percent
Percent Increase: Decimal to Percent demonstrates solving percent increase problems by changing a decimal to a percent.
Curated Video
Two-Step Equations
Two-Step Equations shows how to write two-step single variable equations by using verbal models.
Virtually Passed
4.0 A better way to understand Differential Equations | Nonlinear Dynamics | Index Theory
Index theory is a method used to gain global information about a nonlinear differential equation. One powerful insight is that closed orbits (periodic solutions) must have at least one fixed point inside of the curve. In fact, for a...
Virtually Passed
2.0 A better way to understand Differential Equations | Nonlinear Dynamics | 2D Linear Diff Eqns
These second-order linear differential equations can be written in the form dx/dt = ax + by dy/dt = cx + dy Depending on the values of a,b,c and d, the dynamics will be very different! They can be characterized by finding the eigenvalues...
Why U
Algebra 89 - Multiplying Polynomial Functions
In the previous lecture we saw how polynomial functions could be added or subtracted, producing new polynomial functions with different characteristics. In this lecture we will see how to multiply polynomial functions and show how the...
Why U
Algebra 88 - Adding and Subtracting Polynomial Functions
Adding polynomial functions produces another polynomial function. The values of this function are the sum of the values of the polynomials that were added for every possible value of the input variable(s). Fortunately, adding polynomial...
Curated Video
Subtract with a Number Line
A video entitled “Subtract with a Number Line” describes ways to solve subtraction problems using a number line.
Curated Video
Subtraction within 10 | Subtraction | Numbers| Y1 Maths | FuseSchool Kids
Subtraction within 10 | Subtraction | Numbers| Y1 Maths | FuseSchool Kids
Curated Video
How to Build Quantum Computer?
In this representation I discuss the main principles of quantum mechanics behind the quantum computer. and How to build a device that can manipulate the energy operator of the Schrodinger Equation for an electron to change its spin from...
Curated Video
29 Buck Converter Introductory Basics | Power Electronics
29 Buck Converter Introductory Basics | Power Electronics
Curated Video
Lab 1 Task 1 Building First circuit in LTSpice
Lab 1 Task 1 Building First circuit Basics of Power Electronics - Walid Issa
Curated Video
Power Electronics Problem Set 1a
Basics of power electronics - Walid Issa Power Electronics Problem Set 1a