Brian McLogan
Give One Imaginary Zero Find the Remaining Zeros
👉 Learn how to find all the zeros of a polynomial given one complex zero. 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...
Brian McLogan
Algebra 2 - Using the imaginary unit i to simplify a radical, sqrt(-80)
In this video playlist you will learn how to simplify complex numbers under a radical as well as raised to a higher power. You will learn to add, subtract, multiply and divide complex numbers to write in simplified standard form. When...
Brian McLogan
Algebra 2 - Simplifying negative radicals using the the imaginary unit i, sqrt(-24)
n this video playlist you will learn how to simplify complex numbers under a radical as well as raised to a higher power. You will learn to add, subtract, multiply and divide complex numbers to write in simplified standard form. When...
Brian McLogan
Algebra 2 - Learn how to subtract complex numbers, (3 - 4i) - (2 + 6i)
In this video playlist you will learn everything you need to know with complex and imaginary numbers (3 - 4i) - (2 + 6i)
Brian McLogan
Algebra 2 Learn how to multiply by conjugate to rationalize the denominator complex numbers, i/(3-i)
In this video playlist you will learn everything you need to know with complex and imaginary numbers i/(3 - i)
Brian McLogan
Algebra 2 - Learn to simplify an expression when the imaginary number i is in the denominator, -8/3i
In this video playlist you will learn everything you need to know with complex and imaginary numbers -8/3i
Brian McLogan
Pre-Calculus - Learn the basic operations of complex numbers
In this math tutorial I will show you how write a complex number in standard form after simple operations have been performed. You will learn how to find the value of real and imaginary numbers in a complex number and then write it in...
Brian McLogan
What is the absolute of a complex number
In this video series I will show you how to find the absolute value of a complex number. The absolute value of a complex number represents the distance from a complex number to the origin. We will do this by taking the absolute value of...
Curated Video
The Nature-Nurture Debate: Exploring the Complex Interplay of Genetics and Environment
This video explores the complex interplay between nature and nurture in shaping traits such as intelligence and height. It discusses the concept of heritability and how it changes depending on environmental factors, and touches on the...
Brian McLogan
How to apply factoring to a word problem of a rectangle
👉Learn the basics of factoring quadratics by using different techniques. Some of the techniques used in factoring quadratics include: when the coefficient of the squared term is not 1. In that case, we first write the quadratic in...
Brian McLogan
Algebra 2 - Math tutorial for simplifying a radical using the imaginary number i, sqrt(-144)
In this video playlist you will learn how to simplify complex numbers under a radical as well as raised to a higher power. You will learn to add, subtract, multiply and divide complex numbers to write in simplified standard form. When...
Brian McLogan
Algebra 2 - Math tutorial for multiplying three imaginary numbers by each other then simplifying
In this video playlist you will learn everything you need to know with complex and imaginary numbers (6i)(3i)(4i^2)
Brian McLogan
Simplifying complex fractions
👉 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
Pre-Calculus - Find the values of a and b of a complex number in standard form (3a-1)+(4b+5)i=4-7i
In this video I show you how to find the value of a and b of complex number when you have two complex numbers equal to each other. When two complex numbers are equal to each other the values of a and b must be equal to one another....
Brian McLogan
What is the equality of complex numbers
👉 Learn how to solve rational equations. A rational expression is an expression in the form of a fraction where the numerator and/or the denominator are/is an algebraic expression. There are many ways to solve rational expressions, one...
Brian McLogan
What do you need to know when simplifying complex fractions
👉 Learn how to simplify a complex fraction. A complex fraction is a fraction with another fraction or fractions in the numerator and/or in the denominator. To simplify a complex fraction is to reduce the fraction in such a way as there...
Brian McLogan
Learn how to determine the asymptotes and intercepts
👉 Learn how to find the vertical/horizontal asymptotes of a function. An asymptote is a line that the graph of a function approaches but never touches. The vertical asymptote is a vertical line that the graph of a function approaches but...
Economics Explained
Could The Whole World Use Just One Currency? part 1: Introduction and the History of Universal Currency
Could The Whole World Use Just One Currency? part 1/4: This video explores the idea of a single universal currency for the world and the potential benefits and drawbacks of such a system. The video also looks at the history of universal...
Curated Video
Practical Data Science using Python - Challenges in Machine Learning
This video explains challenges in machine learning. This clip is from the chapter "Machine Learning" of the series "Practical Data Science Using Python".This section explains machine learning.
Curated Video
Python for Deep Learning - Build Neural Networks in Python - Why is Deep Learning Important?
In this video, we will understand the importance of deep learning. This clip is from the chapter "Introduction to Deep Learning" of the series "Python for Deep Learning — Build Neural Networks in Python".In this section, we will take a...
Brian McLogan
Learn how to simplify an expression using the rules of exponents
👉 Learn how to simplify expressions using the product rule and the negative exponent rule of exponents. The product rule of exponents states that the product of powers with a common base is equivalent to a power with the common base and...
Brian McLogan
Algebra 2 - Learning how to find the quotient of a number and an imaginary number, 4/2i
In this video playlist you will learn everything you need to know with complex and imaginary numbers 4/2i