Curated Video
Adding and Subtracting Polynomials without Like Terms
In this video, the teacher explains how to combine polynomials without like terms by adding and subtracting them. They demonstrate different methods, such as vertical addition and creating tables, to help students understand the concept.
Curated Video
Newton's First Law: Forces and Object Motion
This is a lecture video on Newton's first law that explains how the force applied to objects affects their motion. The video starts with a recap of forces and how multiple forces can be combined to give a resultant force. The video then...
Curated Video
Expanding Linear Expressions with Rational Coefficients
In this video, we learn how to expand linear expressions with multiplication, addition, and subtraction. We explore the concept of rational coefficients and the importance of combining like terms. The properties of real numbers, such as...
Brian McLogan
How do we add and subtract rational expressions
Learn how to add/subtract rational expressions with monomials in the denominator. When adding or subtracting two or more rational expressions with common denominators, we add or subtract only the numerator while we keep the denominator...
Brian McLogan
Solve a trigonometric function with sine on both sides
👉 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...
FuseSchool
Law Of Constant Composition
Learn the basics about the law of constant composition and how to apply it. The law of constant composition states that in a given chemical compound, all samples are made up of the same elements combined in the same proportions. So what...
Brian McLogan
Solving logarithmic equations by factoring
👉 Learn about solving logarithmic equations. Logarithmic equations are equations involving logarithms. To solve a logarithmic equation, we first use our knowledge of logarithm laws/properties to express the terms in both sides of the...
Brian McLogan
Learn how to add two vectors and graph their result
Learn how to add/subtract vectors. Vectors can be added, subtracted and multiplied. To add or subtract two or more vectors, we simply add each of the corresponding components of the vectors.
Brian McLogan
How to add a cubic function and cube root function with domain
👉 Learn how to add or subtract two functions. Given two functions, say f(x) and g(x), to add (f+g)(x) or f(x) + g(x) or to subtract (f - g)(x) or f(x) - g(x) the two functions we use the method of adding/subtracting algebraic expressions...
Curated Video
DC Series circuits explained - The basics working principle
Series circuits DC Direct current. In this video we learn how DC series circuits work, looking at voltage, current, resistance, power consumption as well as how to use a multimeter. There's also a problem at the end of the video for you...
Brian McLogan
Find the difference of two quadratic equations to find the domain
👉 Learn how to add or subtract two functions. Given two functions, say f(x) and g(x), to add (f+g)(x) or f(x) + g(x) or to subtract (f - g)(x) or f(x) - g(x) the two functions we use the method of adding/subtracting algebraic expressions...
Brainwaves Video Anthology
Julia Moura - Stream Knowledge, Spread Wisdom
Julia Moura is the founder of Tunnel Lab in Rio de Janeiro, Brazil. Tunnel Lab is a nonprofit that empowers low income teens to harness technology to design business solutions that address their communities greatest challenges. The idea...
Brian McLogan
Adding and subtracting functions
👉 Learn how to add or subtract two functions. Given two functions, say f(x) and g(x), to add (f+g)(x) or f(x) + g(x) or to subtract (f - g)(x) or f(x) - g(x) the two functions we use the method of adding/subtracting algebraic expressions...
Brian McLogan
Solve and graph a compound inequality with algebra
👉 Learn how to solve and graph compound linear inequalities. A compound inequality is an inequality having more than 1 inequality sign. To solve compound inequalities, we use inverse operations, applying the inverse operation to each...
Brian McLogan
Solving for X and Y Using Laws of Parallel Lines - Online Tutor - Free Math Videos
👉 Learn how to solve for an unknown variable using parallel lines and a transversal theorems. Two lines are said to be parallel when they have the same slope and are drawn straight to each other such that they cannot meet. In geometry,...
Curated Video
Complete Python Scripting for Automation - Logical Operators
Operators of Python: Logical Operators This clip is from the chapter "Operators of Python" of the series "Complete Python Scripting for Automation".You will learn about various operators of python like Arithmetic and Assignment...
Curated Video
Learn and Master C Programming - Using Arithmetic Assignment Operators in C
We will learn about a new way to combine both arithmetic as well as assignment operators together. This clip is from the chapter "Operators & Expressions" of the series "Learn and Master C Programming For Absolute Beginners!".In this...
Curated Video
Introduction to the Coordinate Plane
In this video, the teacher explains the concept of a coordinate plane by combining horizontal and vertical number lines. The students learn how to plot points on the coordinate plane by understanding the four quadrants and the direction...
Brian McLogan
Learn step by step to convert from rectangular form to polar form
Learn step by step to convert from rectangular form to polar form
Brian McLogan
Combining rational expression with like denominators
👉 Learn how to add and subtract rational expressions by applying the rules of exponents. When adding and subtracting rational expressions we need to have common denominators. To obtain common denominators we will need to multiply the...
Curated Video
Bash Shell Scripting- Command Chaining using Logical AND (&&) and Logical OR (||) Operators
This video explains command chaining using Logical AND (&&) and Logical OR (||) operators. This clip is from the chapter "Test command, commands chaining, and conditional statements" of the series "Complete Bash Shell Scripting".This...
Curated Video
Finding Angle Measurements in a Triangle
In this lesson, students will learn how to find the measure of an angle in a triangle by using the other two angles. They will understand that the sum of the angles in a triangle is always 180 degrees.
Brian McLogan
Find the sum of a linear equation and square root function to find domain
👉 Learn how to add or subtract two functions. Given two functions, say f(x) and g(x), to add (f+g)(x) or f(x) + g(x) or to subtract (f - g)(x) or f(x) - g(x) the two functions we use the method of adding/subtracting algebraic expressions...