Brian McLogan
Solving a proportion using distributive property
π Learn how to solve proportions. Two ratios are said to be proportional when the two ratios are equal. Thus, proportion problems are problems involving the equality of two ratios. When given a proportion problem with an unknown, we...
Curated Video
Julia for Data Science (Video 5)
Julia is an easy, fast, open source language that if written well performs nearly as well as low-level languages such as C and FORTRAN. Its design is a dance between specialization and abstraction, providing high machine performance...
Curated Video
Simplifying Expressions with Fractions
In this video, you will learn how to simplify expressions with fractions by adding or subtracting terms. The video explains the importance of having like denominators when adding or subtracting fractions and demonstrates how to combine...
Learn German with Herr Antrim
Ich spreche kein Deutsch - Beginner German with Herr Antrim Lesson #5
In this video I teach you what to do if you don't understand something someone said in German. You will learn how to say you don't speak German and how to ask someone to speak slower, translate or switch to English.
Coto Japanese Academy
How to say I "love you" in Japanese - Japanese Love Words
γγγ«γ‘γ―γΌοΌIn this animated video, we will cover the ways of expressing your love in Japanese!
Brian McLogan
Using the zero product property and factoring a GCF to solve a quadratic
πLearn how to solve a quadratic equation by factoring out the GCF. When factoring out the GCF from an equation we will be looking for what the terms have in common. This method is very useful for quadratic equations that does not have...
Brian McLogan
When a is Greater Than One Factor the Polynomial
πLearn how to factor quadratics when the coefficient of the term with a squared variable is not 1. To factor an algebraic expression means to break it up into expressions that can be multiplied together to get the original expression. To...
Brian McLogan
Using substitution on a basic system of equations problem
πLearn how to solve a system of equations by substitution. To solve a system of equations means to obtain a common values of the variables that makes the each of the equation in the system true. To solve a system of equations by...
Curated Video
Proof by Deduction and Examples
In this video, the topic of "proof by deduction" is discussed. The concept of logical consequence is introduced and explained, and various examples are provided to demonstrate how to use proof by deduction to prove mathematical...
Catalyst University
Postulates of Quantum Mechanics: Hermitian Operators 2
Postulates of Quantum Mechanics: Hermitian Operators 2
Englishing
English Vocabulary Lesson on how to use EUPHEMISMS (senior citizen, big-boned, pre-enjoyed vehicle)
This video is about Euphemisms. They are words that replace very harsh and offensive ones so that you don't sound direct and rude. In this video, Mr. P./Marc will give you some examples of them. Try to use them on everyday language. They...
Brian McLogan
Algebra 2 - Learn how to divide a real number by a complex number by simplifying, -3/(5 + i)
In this video playlist you will learn how to simplify complex numbers under a radical as well as raised to a higher power. You will learn to add, subtract, multiply and divide complex numbers to write in simplified standard form. When...
Brian McLogan
Rational function with radical is it even or odd?
π Learn how to determine if a function is even or odd. A function is even if the graph of the function is symmetrical about the y-axis, or a function is even if f(x) = f(-x). A function is odd if the graph of the function is symmetrical...
Brian McLogan
Solve a trigonometric equation for all the real solutions with sine
π 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...
All Ears English
All Ears English Podcast 1502: How to Sing Someone's Praises in English
All Ears English Podcast 1502: How to Sing Someone's Praises in English
Brian McLogan
How to convert a rectangular equation to polar format
In this video series you will learn multiple math operations. I teach in front of a live classroom showing my students how to solve math problems step by step. My math tutorials should be used to review previous lessons, complete your...
Brian McLogan
Learn how to integrate a rational expression by simplifying first with rational powers
π Learn how to evaluate the integral of a function. The integral, also called antiderivative, of a function, is the reverse process of differentiation. Integral of a function can be evaluated as an indefinite integral or as a definite...
Brian McLogan
How to find the antiderivative of a rational expression
π Learn how to find the antiderivative (integral) of a function. The integral, also called antiderivative, of a function, is the reverse process of differentiation. Integral of a function can be evaluated as an indefinite integral or as...
Brian McLogan
Multiplying two rational expressions then using the rules of exponents to simplify
π Learn how to simplify expressions by multiplying its terms. When multiplying expressions, each individual term of the expression is multiplied to its like term and the exponents are evaluated using the product rule, the quotient rule...
Brian McLogan
Simplifying a radical expression when the radicand is a rational expression
π Learn how to find the square root of rational expressions. To find the square root of a rational expression, we first express the rational expression as the square root of the numerator divided by the square root of the denominator....
Britlish
Bubble Idioms (no subtitles)
Idioms are an important part of the English language, and this video looks at British English idioms associated with bubbles. There are no subtitles on screen and the narrator narrates with clear standard British accent. Carefully...
Brian McLogan
Classifying a quadratic
π 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...
Science360
Science Now Episode 7
This episode explores an innovative new monitoring software that allows diabetics with chronic foot ailments to track and monitor their condition at home, and a vast collection of subglacial lakes hidden deep beneath the West Antarctic...