Brian McLogan
8 Examples of Simplifying Trig Expressions You Need to Know How To Do
Simplifying Trigonometric Expressions can be difficult. But do you know what also makes it difficult? Fractions! In this video we will work through 8 different examples helping you Simplify your identities
Curated Video
How to Convert Milliliters to Liters
In this short math video we will how to convert milliliters to liters to answer a standardized math test question. We will begin by reading the question and understanding the information given. We will draw a picture to visualize the...
Curated Video
Zero Exponents
In this video lesson we will discover that zero exponents simplify to 1 and the proof is in the pattern! We will learn that any nonzero base with an exponent of 0 is equal to 1. Any power with a base of zero and an exponent of zero is...
Curated Video
Understanding Binary Shifting
This is a quick whiteboard tutorial that explains binary shifting and how to do it for both the multiplication and division of binary numbers.
Curated Video
Dividing Decimals by Whole Numbers Using Visual Models (Example)
Divide decimals by whole numbers using a 10x10 array.
Curated Video
Dividing Decimals by Powers of Ten (Part 1)
Understand how the placement of the decimal point changes when dividing decimal numbers by powers of 10.
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...
Curated Video
Adding Zeros to Decimals
Adding zeros to the decimal division when using the traditional method.
Journey to the Microcosmos
Aeolosoma: Polka-Dotted Vacuum Worms
Worms, despite their seemingly simple bodies, are a diverse bunch. Which is why we thought that for today, it might be fun to visit with a less famous worm, and like one of those relatives you don’t know very much about, but every time...
Curated Video
PMP Certification Training - Project Cost Management
This video explains project cost management. This clip is from the chapter "Agile Considerations" of the series "PMP® Certification Training".This section explains Agile considerations.
FuseSchool
MATHS - Algebra - Dividing Polynomials with Monomials
Dividing a polynomial by an integer or an expression is really just another way of simplifying. There isn’t actually anything new to learn: you just need to be able to simplify numbers (like 20/15 simplifies down to 4/3) and know how to...
Brian McLogan
Dividing two polynomials using synthetic division
👉 Learn about dividing by synthetic division when there is a missing power. Synthetic division is a method of dividing polynomials by linear expressions. To divide using synthetic division, we equate the divisor to 0 and then solve for...
Brian McLogan
Determine slope interecept form from standard form
👉 Learn how to write the equation of a line in a point-slope form. The equation of a line is such that its highest exponent on its variable(s) is 1. (i.e. there are no exponents in its variable(s)). There are various forms which we can...
Brian McLogan
Factoring out an expression to find the zeros of a polynomial
👉 In this polynomial, I will show you how to factor different types of polynomials. Such as polynomials with two, three, and four terms in addition to polynomials to the second third, fourth, fifth, and sixth power.
Brian McLogan
Graph Cotangent: Find its parts
👉 Learn how to graph a cotangent function. To graph a cotangent function, we first determine the period (the distance/time for a complete oscillation), the phase shift (the horizontal shift from the parent function), the vertical shift...
Brian McLogan
Learn how to apply the quotient rule of exponents with numbers
👉 Learn about the rules of exponents. An exponent is a number which a number is raised to, to produce a power. It is the number of times which a number will multiply itself in a power. There are several rules used in evaluating...
Brian McLogan
Learn how to factor out the GCF from a binomial
👉 Learn how to factor polynomials by GCF. 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. To factor an algebraic expression means to break it...
Brian McLogan
Dividing two rational expressions by combining expressions
👉 Learn how to simplify complex fractions. To simplify complex fractions having the addition/subtraction of more than one fractions in the numerator or/and in the denominator we first evaluate the numerator or/and the denominator...
Brian McLogan
Learn how to factor out the GCF using a factor tree
👉 Learn how to factor polynomials by GCF. 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. To factor an algebraic expression means to break it...
Brian McLogan
Learn How to Solve a Polynomial by Factoring Completely the Polynomial
👉 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...
Brian McLogan
Tutorial - Dividing complex numbers ex 20, (7 + 4i)/(2 - 3i)
In this video series I will show you how divide complex numbers. We do this by eliminating the imaginary number on the denominator by producing equivalent fractions. We do this by multiplying i if we have an imaginary number on the...
Brian McLogan
Tutorial - Dividing complex numbers ex 19, 6i/(3 - i)
In this video series I will show you how divide complex numbers. We do this by eliminating the imaginary number on the denominator by producing equivalent fractions. We do this by multiplying i if we have an imaginary number on the...
Brian McLogan
Tutorial - Dividing complex numbers ex 16, 7/2i
In this video series I will show you how divide complex numbers. We do this by eliminating the imaginary number on the denominator by producing equivalent fractions. We do this by multiplying i if we have an imaginary number on the...