Brian McLogan
Multiplying complex numbers, two binomials
In this video tutorial I show you how to multiply imaginary numbers. We will multiply monomials, binomials and trinomials together and then simplify. It is important when multiplying complex number that we simplify the answer and write...
Brian McLogan
Classifying Conic Sections: Conic Sections | Pre-Calculus Lesson
In this lesson we will work on how to identify the different types of conics when given an equation in standard or general form. In general form we will discuss how to find the vertex of a parabola as well as the center of an ellipse,...
Brian McLogan
Finding the Composition of Two Functions
Learn how to compose two functions where one or both of those functions is/are radical. To compose two functions means to express one of the functions as a function of the other function. This is done by replacing the input variable of...
Sustainable Business Consulting
Being Authentic and Avoiding Greenwashing
Learn how to break through ""sustainababble"" and tailor your message directly to your consumers. Learn the ways in which your company can avoid the most prevalent symptoms of greenwashing.
Step Back History
Putin: The New Czar of Russia
Vladimir Putin just won his fourth term as president of the Russian Federation. Let's talk about who this guy is and if we should be worried (we should)
Curated Video
routing protocols : Terms: AS, IGPs, EGPs
From the section: Routing Introduction. In this section, we look into Routed protocols, demonstrations, static routes, dynamic routes, and different types of routing protocols. Routing Introduction: Terms: AS, IGPs, EGPs
Curated Video
The History and Making of Toffee
English toffee is a candy that's made by bringing butter and sugar to 149-154 degrees Celsius or 300-310 degrees Fahrenheit, giving the candy a signature crack sound when it is cooled and bent apart. American toffee, however, tends to be...
Curated Video
Exploring the Controversial Topic of UFO Sightings and the Roswell Incident
This video explores the phenomenon of UFO sightings and the debate surrounding the existence of extraterrestrial life. It delves into the history of UFO sightings, the different perspectives within the scientific community, and iconic...
Seven Dimensions
Understanding and Coping with Narcissistic Personalities
In this video, the speaker discusses the topic of dealing with narcissists, explaining the origins of the term and the increasing prevalence of narcissistic behavior. They outline the specific behaviors and traits of narcissists, as well...
Catalyst University
Posterior Forearm Muscles | Deep Layer
In this video, we explore the deep muscles of the posterior forearm (antebrachium). We hit the structures, origins, insertions, innervations, and actions.
Brian McLogan
Learn how to write the first five terms of a sequence by plugging in their values
👉 Learn how to find the first five terms of a sequence. Given an explicit formula for a sequence, we can find the nth term of the sequence by plugging the term number of the sequence for n in the given formula. When n = 1, 2, . . ., 5...
Brian McLogan
Given the first term and ratio find the nth term of a geometric sequence
👉 Learn how to find the nth term of a geometric 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. A geometric sequence is a sequence in which...
Brian McLogan
Evaluate the expression of a term of a geometric sequence
👉 Learn how to find the nth term of a geometric 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. A geometric sequence is a sequence in which...
Brian McLogan
Evaluating the limit at infinity when the degrees are equal numerator, denominator
👉 We will explore how to evaluate the limit at infinity. When evaluating the limit at infinity or negative infinity we are interested to know where is the graph going right and left. This is also commonly explored as end behavior of the...
Brian McLogan
How To Multiply Polynomials Using Area of a Rectangle - Math Tutorial
👉 Learn how to multiply polynomials. To multiply polynomials, we use the distributive property. The distributive property is essential for multiplying polynomials. The distributive property is the use of each term of one of the...
Brian McLogan
Learning How to Apply Distributive Property with Polynomials
👉 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...
Brian McLogan
Tutorial Rewrite a polynomial in descending order, then identifying degree and leading coefficient
👉 Learn how to find the degree and the leading coefficient of a polynomial expression. The degree of a polynomial expression is the the highest power (exponent) of the individual terms that make up the polynomial. For terms with more...
Brian McLogan
Solving a quadratic equation by the square root method
👉Learn how to solve quadratic equations using the square root method. It is important to understand that not all quadratics have to be solved using factoring or quadratic formula. When we only have one variable but it is squared we can...
Brian McLogan
How to factor a quadratic equation when c=0 - Free Math Help - Online Tutor
👉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...
Brian McLogan
How do you find the degree of a polynomial
👉 Learn how to find the degree and the leading coefficient of a polynomial expression. The degree of a polynomial expression is the highest power (exponent) of the individual terms that make up the polynomial. For terms with more that...
Brian McLogan
Classify and determine the leading coefficient and degree of a polynomiall
👉 Learn how to classify polynomials. A polynomial is an expression of the sums/differences of two or more terms having different integer exponents of the same variable. A polynomial can be classified in two ways: by the number of terms...
Brian McLogan
How to solve an equation with a variable on different sides
👉 Learn how to solve multi-step equations with parenthesis and variable on both sides of the equation. An equation is a statement stating that two values are equal. A multi-step equation is an equation which can be solved by applying...
Brian McLogan
What is an angle
Learn all about angles. An angle is a figure formed by two rays sharing a common endpoint. An angle can be classified as acute, right, obtuse, straight or refrex. An acute angle is an angle which measures less than 90 degrees. A right...
Brian McLogan
Simplifying complex fractions
👉 Learn how to simplify complex fractions. To simplify complex fractions having the addition/subtraction of more than one fractions in the numerator or/and in the denominator we first evaluate the numerator or/and the denominator...