Brian McLogan
How to find the vertices and foci of an ellipse
Learn how to graph vertical ellipse not centered at the origin. A vertical ellipse is an ellipse which major axis is vertical. To graph a vertical ellipse, we first identify some of the properties of the ellipse including the major...
Brian McLogan
Find the vertex of a polynomial
👉 Learn about the parts of a parabola. A parabola is the shape of the graph of a quadratic equation. A regular palabola is the parabola that is facing either up or down while an irregular parabola faces left or right. A quadratic...
Virtually Passed
Relative acceleration (with rotating axes) Proof
If the relative axes xy aren't rotating (w=0) then the acceleration equation becomes Aa = Ab + Aa/b However, in general, relative reference axes can rotate and the following relative acceleration equation becomes Aa = Ab + Arel + Ap/b +...
Brainwaves Video Anthology
Robert Kagan - On Teaching
Bob Kagan has been teaching a variety of video production classes at CCSU since 1991. He has a Masters Degree from Syracuse University and has worked professionally in commercial broadcasting and government public affairs. He retired...
Brian McLogan
Classifying a polynomial
👉 Learn how to classify polynomials. A polynomial is an expression of the sums/differences of two or more terms having different interger exponents of the same variable. A polynomial can be classified in two ways: by the number of terms...
Professor Dave Explains
President Ronald Reagan
Professor Dave explores the career and legacy of President Ronald Reagan
Cerebellum
Understanding Romeo & Juliet: The Duel
Romeo and Juliet is based on the long-standing hatred between two families, it is a tale of star-crossed lovers that is perhaps the greatest tragic love story in English literature. Romeo meets Tybalt in the street, and is challenged by...
Catalyst University
Lineweaver-Burke Plots: Introduction and Theory
Lineweaver-Burke Plots: Introduction and Theory
Catalyst University
Cervical Rotation Lateral Flexion (CRLF) Test | Rationale & Interpretation
In this video, I explain and demonstrate the cervical rotation lateral flexion (CRLF) test, a special test used to evaluate patients with pain in the cervicothoracic junction and brachialgia.
Brian McLogan
Learn how to determine if a sequence is an example of an arithmetic sequence or not
👉 Learn how to determine if a sequence is arithmetic, geometric, or neither. A sequence is a list of numbers/values exhibiting a defined pattern. A number/value in a sequence is called a term of the sequence. There are many types of...
Brian McLogan
Using binomial expansion to expand a binomial to the fourth degree
👉 Learn how to expand a binomial using binomial expansion. A binomial expression is an algebraic expression with two terms. When a binomial expression is raised to a positive integer exponent, we usually use the binomial expansion...
Brian McLogan
Graph an ellipse by first completing the square
Learn how to graph horizontal ellipse which equation is in general form. A horizontal ellipse is an ellipse which major axis is horizontal. When the equation of an ellipse is written in the general form, we first rewrite it in standard...
Brian McLogan
Find the 4th term of a binomial raised to the 6th power
👉 Learn all about sequences. In this playlist, we will explore how to write the rule for a sequence, determine the nth term, determine the first 5 terms or any term of the sequence. We will investigate binomial expansion as well as...
All Ears English
Al Ears English Podcast 1467: The Trick to Giving Away Your Secret in English
Al Ears English Podcast 1467: The Trick to Giving Away Your Secret in English
Brian McLogan
Solving a quadratic by factoring a trinomial when a is equal to one
👉Learn how to solve quadratic equations by factoring when a is equal to 1. A quadratic is an algebraic expression having 2 as the highest power of its variable(s). To factor an algebraic expression means to break it up into factors...
Professor Dave Explains
Benjamin Harrison: Make Grandpa Proud (1889 - 1893)
There have been two father-son lineages in presidential history (Adams and Bush) but only one grandfather-grandson lineage, and that's William Henry Harrison (9th) and Benjamin Harrison (23rd). Harrison defeated Grover Cleveland in 1888...
Math Fortress
Calculus II: Trigonometric Integrals (Level 5 of 7)
This video continues illustrating methods in solving trigonometric integrals that contain combinations of trigonometric functions. Specifically, those that contain powers of sine and cosine. This video covers 2 challenging examples...
FuseSchool
Is A Number In A Sequence
In this video we are going to look at how we work out whether a number is in sequence or not. We looked at finding the nth term rule, generating sequences from it and finding terms in a sequence from the nth term rule in part 1. Is 730 a...
Planet PE
How to get more marks in your exams by using the command words in GCSEs
In this video we look at the 11 command words that AQA used in 2019 GCSE PE Paper 1. You may be the greatest at revision but find that you don't get the marks you think you deserve.
The Noted Anatomist
Superficial and Deep
This video tutorial discusses how the terms "Superficial" and "Deep" are used in anatomy: 0:00. Intro 0:12. Defining superficial and deep 1:17. Practicing the terms using examples 2:34. In-a-Nutshell 2:40. Acknowledgements
Brian McLogan
When given two terms find the nth term of an arithmetic sequence
👉 Learn how to find the nth term of an arithmetic sequence. A sequence is a list of numbers/values exhibiting a defined pattern. A number/value in a sequence is called a term of the sequence. An arithmetic sequence is a sequence in which...
Brian McLogan
Simplifying a rational trigonometric identity using pythagoren identities
👉 Learn how to verify trigonometric identities having rational expressions. To verify trigonometric expression means to verify that the terms on the left-hand side of the equality sign is equal to the terms on the right-hand side. To...
Brian McLogan
Simplifying the difference quotient of a quadratic function
👉 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...
Brian McLogan
Multiplying Polynomials by Using the Distributive Property
👉 Learn how to multiply polynomials. We apply the distributive property to polynomials by multiplying a monomial to every term in a polynomial. When multiplying monomials it is important that we multiply the coefficients and apply the...