Curated Video
Divisibility Rules for 6, 9 and 10
How can we test whether a whole is divisible by 6? By 9? 10? In this video, we will learn the rules to tell whether a whole number is divisible by 6, 9, or 10!
Brian McLogan
Solving a quadratic by completing the square
👉 Learn how to solve quadratic equations by completing the square. When solving a quadratic equation by completing the square, we first take the constant term to the other side of the equation and create a perfect square trinomial with...
Brian McLogan
Multiplying a binomial by the conjugate to simplify with radicals
👉 Learn how to divide rational expressions having square root binomials. To divide a rational expression having a binomial denominator with a square root radical in one of the terms of the denominator, we multiply both the numerator and...
Brian McLogan
Evaluate for the trig identity Sine
👉 Learn how to evaluate trigonometric functions of a given angle. Given an angle greater than 2pi in radians, to evaluate the trigonometric functions of the given angle, we first determine the smallest positive coterminal angle of the...
Curated Video
Java Programming for Complete Beginners - Java 16 - Step 03 - Java For Loop - Exercise - Sum Upto N Numbers and Sum of Divisors
In this video, we will learn about Java for loop - exercise - sum upto n numbers and sum of divisors. This clip is from the chapter "Loops" of the series "Java Programming for Complete Beginners - Java 16".In this section, we will...
Curated Video
Using the Divisible by 9 Rule
In this short math video we will answer a standardized math test question where we need to determine which number value is evenly divisible by 9. We will review the divisible by 9 rule and apply it to each of the answer choices. We will...
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Contrapositive and Converse of a Statement
It explains how to write contrapositive and converse of conditional statements.
Curated Video
The Complete Java Developer Course: From Beginner to Master - Project - Divisible by Three
This video is the second project of this section where the user is prompted to enter an integer and the program gives an output statement of whether that inputted integer is divisible by 3 or not. This clip is from the chapter "Control...
Brian McLogan
Pre-Calculus - How to simplify imaginary numbers to a higher power
In this video series I show you how to simplify complex numbers to a higher power. We notice that i raised to a power repeats itself after the 4th degree. So we will divide the power in the problem by 4 and use the remainder to simplify...
Brian McLogan
Math Tutorial for Solving Radical Equations
👉 Learn how to solve radical (square root) equations having one radical term. To solve a radical (square root) equation having one radical terms, we isolate the radical term by placing it in one side of the equation. Next, we get rid of...
Brian McLogan
Summary for simplifying an imaginary number to a higher power
👉 Learn the basics of converting between radicals and rational powers. When given a number raised to a rational power, we take the nth root of the number where n is the number in the denominator of the rational power, then we raise the...
Brian McLogan
Factoring a Polynomial to Determine the Zeros
👉 Learn how to find all the zeros of a polynomial. A polynomial is an expression of the form ax^n + bx^(n-1) + . . . + k, where a, b, and k are constants and the exponents are positive integers. The zeros of a polynomial are the values...
Curated Video
Data Science and Machine Learning (Theory and Projects) A to Z - Pandas for Data Manipulation and Understanding: Pandas Where
In this video, we will cover Pandas Where. This clip is from the chapter "Basics for Data Science: Data Understanding and Data Visualization with Python" of the series "Data Science and Machine Learning (Theory and Projects) A to Z".In...
Brian McLogan
Given a factor or zero find all the remaining zeros
Given a factor or zero find all the remaining zeros
Brian McLogan
Summary for graph an equation in Standard form
👉 Learn about graphing linear equations. A linear equation is an equation whose highest exponent on its variable(s) is 1. i.e. linear equations has no exponents on their variables. The graph of a linear equation is a straight line. To...
Brian McLogan
How to apply the prime factorization of a number, 64
👉 Learn how to factor a number, variable, and monomial completely. To factor means to write our term as a product of its factors. Therefore we will learn how to break down a number, variable, and monomial into its factors.
Curated Video
KS2 Primary Maths Age 9-13 - Number and Place Value: Prime Numbers - 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...
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Structure of an Atom: Thomson's Model of an Atom
It explains the structure of an atom and talks about Thomson’s model of an atom.
Brian McLogan
What is the rule of 72 and where does it come from
What is the rule of 72 and where does it come from