Brian McLogan
Evaluate cosine using the sum and difference formula
š Learn how to evaluate the cosine of an angle in radians using the sum/difference formulas. To do this, we first express the given angle as a sum or a difference of two (easy to evaluate) angles, then we use the unit circle and the...
Brian McLogan
How to subtract two binomials
š Learn how to subtract polynomials. To subtract polynomials, we first simplify the polynomials by removing all brackets. Then, we combine like terms. Like terms are terms that share the same base and power for each variable. When you...
Brian McLogan
Learn how to subtract polynomials by rewriting the problem as addition
š Learn how to subtract polynomials. To subtract polynomials, we first simplify the polynomials by removing all brackets. Then, we combine like terms. Like terms are terms that share the same base and power for each variable. When you...
Brian McLogan
Algebra 2 Learn how to add two complex numbers by combining imaginary and real parts, (3+i)+(2-7i)
In this video playlist you will learn everything you need to know with complex and imaginary numbers (3 + i) + (2 - 7i)
Brian McLogan
Lesson for factoring rational expressions so that you can multiply them
In this video series I will show you how to multiply rational expressions. When multiplying rational expressions it is important VERY important for you to simplify your expression first by factoring. Factoring allows us to write our...
Brian McLogan
Multiply two rational expressions and use the division property to simplify our answer
Learn how to multiply rational expressions. A rational expression is an expression in the form of a fraction where the numerator and/or the denominator are/is an algebraic expression. To multiply two rational expressions, we use the...
Curated Video
Mental Math - Addition
Compute sums mentally using the commutative and associative properties of Addition, compatible numbers, and compensation.
TMW Media
Adding & Subtracting Matrices
This program covers the very important topic of the inverse of a matrix. We use the inverse of the matrix heavily when using matrix math to solve systems of equations, which is one of the reasons matrices are so useful. Because matrix...
Curated Video
Math in JavaScript
In this video, Mark will show you how to complete arithmetic using JavaScript variables and expressions.
Kenhub
How to pass your final exam on anatomy and physiology
Best tips on how to prep for your final exam on anatomy and physiology.
Cerebellum
Prehistoric Man Human Evolution Lower Paleolithic - What Did Early Humans Talk About?
Experts now agree that Africa was the birthplace of humankind. Many of the oldest fossils have been discovered in Africa. Climatic changes and the Ice Age, which began close to three million years ago, gave rise to the spread of our...
Catalyst University
Alkene Addition versus Elimination: A Thermodynamic Approach
Alkene Addition versus Elimination: A Thermodynamic Approach
Curated Video
AWS Certified Cloud Practitioner (CLF-C01)- Final Words of Wisdom
In this video, we'll see some final words of wisdom. This clip is from the chapter "Book Your AWS Exam" of the series "AWS Certified Cloud Practitioner (CLF-C01) [Updated for 2021]".In this section, you will learn how to book your AWS exam.
Brian McLogan
How to add two polynomials to each other by aligning the like terms
š Learn how to add polynomials. To add polynomials, we first simplify the polynomials by removing all brackets. Then, we combine like terms. Like terms are terms that share the same base and power for each variable. When you have...
Curated Video
AWS Solutions Architect Associate (SAA-C02) Exam Prep Course - 2021 UPDATED! - History of Amazon Web Services (AWS)
This video explains the history of AWS. This clip is from the chapter "Solutions Architect Chapter 1 - Amazon Web Services (AWS) Cloud Services Overview" of the series "AWS Solutions Architect Associate (SAA-C02) Exam Prep Course - 2021...
Curated Video
AWS Solutions Architect Associate (SAA-C02) Exam Prep Course - 2021 UPDATED! - Why Use Amazon Web Services (AWS)?
This video explains the features of AWS. You will also be able to decide whether your business should transition to AWS. Finally, you will discover the costs and benefits of AWS. This clip is from the chapter "Exam Tips and Tricks" of...
Brian McLogan
Solving an equation by combining like terms 6=5cā9ā2c
š Learn how to solve two step linear equations. A linear equation is an equation whose highest exponent on its variable(s) is 1. To solve for a variable in a two step linear equation, we first isolate the variable by using inverse...
Brian McLogan
Solving a one step equation using addition
š Learn how to solve a one step equation. An equation is a statement stating that two values are equal. A one step equation is an equation whose solution can be obtained by performing only one step of operation on the equation. To solve...
Brian McLogan
Solve a two step equation
š Learn how to solve two step linear equations. A linear equation is an equation whose highest exponent on its variable(s) is 1. To solve for a variable in a two step linear equation, we first isolate the variable by using inverse...
Brian McLogan
Solve a two step equation with decimals
š Learn how to solve two step linear equations. A linear equation is an equation whose highest exponent on its variable(s) is 1. To solve for a variable in a two step linear equation, we first isolate the variable by using inverse...
Brian McLogan
Making adding fractions make sense - help me with my math homework
š Learn how to add or subtract fractions with common denominators. When adding or subtracting two or more fractions with common denominators, we add or subtract only the numerator while we keep the denominator the same. We will then...
KnowMo
Order of Operations in Mathematics: Follow the Rules of Bitmap
This video explains the Order of Operations in the context of Bitmap calculations. The Order of Operations is a set of rules that dictate the order in which calculations should be carried out in order to obtain the correct answer. The...
Curated Video
KS2 Primary Maths Age 9-13 - Fractions, Decimals and Percentages: Adding Fractions - Explained
SchoolOnline's Primary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 9-13, they cover every key topic and sub topic covered in Maths in clear and easy to follow steps. This video looks at...