KnowMo
Applying Negative Indices: Understanding and Using the Rule
This video is a lecture about negative indices in math. The instructor explains a specific rule for dealing with negative powers, using algebra manipulation to illustrate where the rule comes from. The technique involves finding the...
Curated Video
Trig Identities: Using Tan Theta and Sine Squared Theta plus Cos Squared Theta
This video is a lecture presentation on using trigonometric identities to solve trigonometric equations. The presenter discusses the identities of Tan Theta being equal to sine Theta over Cos Theta and sine squared Theta plus Cos squared...
Curated Video
Solving Integer Problems: Finding Values Using Mean and Range
This video shows the process for solving the problem presented in IGCSE A June 2018 paper 2HR Q1, which involves finding values using mean and range. Students will be learn how to use the given mean and range information to set up...
Curated Video
Using Neutral Fields to Calculate with Positive and Negative Integers
In this video, students learn how to create and use a neutral field to calculate with positive and negative integers. The concept of additive inverses and zero pairs is introduced, and students are shown how to break apart zero pairs to...
Curated Video
Introduction to Manipulating Square Roots (Certs)
In this video presentation, the speaker discusses the laws of simplifying square roots or "certs". The three laws reviewed are: the square root of X times the square root of X equals X, the square root of A times the square root of B...
Curated Video
Proving Algebraic Cubes Proof Using an Algebraic Model
In this video, the teacher explains why the expression (A+B)^3 is not equivalent to A^3 + B^3. They demonstrate how to prove the correct polynomial identity using an algebraic model, showing step-by-step manipulation of the expressions...
Curated Video
Solving Systems of Linear Equations Using the Linear Combination Method
In this lesson, students will learn how to solve a system of linear equations using the linear combination method. They will understand how to manipulate the equations to eliminate variables and find the solution.
KnowMo
Expanding Brackets using the Box (Grid) Method
The video is a tutorial on how to expand brackets using a different method than the traditional FOIL method. The presenter introduces the "grid method" and explains how to break down the brackets into different terms before multiplying....
Curated Video
Multiplying Polynomials using Algebra Tiles
This video explains how to multiply polynomials using Algebra tiles. It transitions nicely into multiplying using the box method. This video shows how to set up the problem, how to multiply with the algebra tiles, and then how to...
Curated Video
Learn how to use the Bisection Method to solve for Roots of an Equation
Welcome to our comprehensive series of Advanced High School Mathematics Tutorials! This series is perfect for students, teachers, and anyone looking to deepen their understanding of higher-level mathematics. Each video breaks down...
Curated Video
Learn how to use the Newton-Raphson method to find the root of an expression.
Welcome to our comprehensive series of Advanced High School Mathematics Tutorials! This series is perfect for students, teachers, and anyone looking to deepen their understanding of higher-level mathematics. Each video breaks down...
Curated Video
Logarithms solved using the Quadratic Method!
Welcome to our comprehensive series of Advanced High School Mathematics Tutorials! This series is perfect for students, teachers, and anyone looking to deepen their understanding of higher-level mathematics. Each video breaks down...
Curated Video
A Coordinate Geometry Question for A Maths!
Welcome to our comprehensive series of Advanced High School Mathematics Tutorials! This series is perfect for students, teachers, and anyone looking to deepen their understanding of higher-level mathematics. Each video breaks down...
Curated Video
Arithmetic Progression in 2 Mins! Great for O Level, GCSE and Engineering Math Students!
Welcome to our comprehensive series of Advanced High School Mathematics Tutorials! This series is perfect for students, teachers, and anyone looking to deepen their understanding of higher-level mathematics. Each video breaks down...
Curated Video
MATLAB Programming Tutorials | Loops, Arrays, Classes, Control Statements & More : Basic Math
Welcome to our MATLAB Programming Tutorial series! These videos are designed to take you from beginner to advanced concepts in MATLAB, one of the most popular software platforms for engineering, data science, and mathematical computing....
Curated Video
Learn how to perform Algebraic Manipulation!
Welcome to our complete high school mathematics tutorial series! Whether you’re a student preparing for exams, a teacher seeking additional resources, or a parent helping your child succeed in math, these videos cover a wide range of...
Brian McLogan
Pre-Calculus - How to Solve an Equation Using Double Angles
👉 Learn how to use the double angle identities to solve trigonometric equations. When we have equations with a double angle we will apply the identities to create an equation that can help solve by inverse operations or factoring. We...
Curated Video
Modern JavaScript from the Beginning - Second Edition - The Math Object
In this video, we will explore the Math object in JavaScript, which provides a set of built-in methods for performing mathematical operations. We will cover common methods such as round, ceil, floor, random, and more. This clip is from...
Brian McLogan
Multiplying Two Binomials - Math Tutorial - Polynomial
👉 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...
Curated Video
Proofs Involving Multiplying Out Brackets and Whole Numbers
This video shows the process for solving the problem presented in IGCSE A June 2018 paper 1HR Q21, which involves expansion and multiplying out brackets. Students will learn and practice how to prove algebraic expressions using algebraic...
Curated Video
Solving Simultaneous Equations with Algebraic Techniques
This video shows the process for solving the problem presented in IGCSE A June 2018 paper 2HR Q18, which involves simultaneous equations. By using algebraic manipulation and substitution, we will work through the steps to find the...
Curated Video
Solving Algebraic Equations with Recurring Decimals and Simplifying Radical Expressions
This video shows the process for solving the problem presented in IGCSE A June 2018 paper 2HR Q17, which involves recurring decimals. Students will understand how to use algebraic techniques to solve equations with recurring decimals...
Curated Video
Writing Equations for Proportional Relationships: Finding Percent Change
Learn how to write an equation that represents the proportional relationship between the original amount and the final amount. Using the example of a bike's price changing from December to June, the teacher demonstrates how to find the...
Curated Video
Bounds: Finding the Upper Bound for the Value of an Algebraic Equation
This video shows the process for solving the problem presented in IGCSE A June 2018 paper 2HR Q19, which involves bounds. By using algebraic manipulation and rounding to the correct number of significant figures, we will work through the...