Brian McLogan
Writing the polynomial function with a complex number as a zero
👉 Learn how to write the equation of a polynomial when given complex zeros. Recall that 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...
Brian McLogan
Writing complex numbers in standard form
👉 Learn how to simplify radical expressions. In this playlist we will explore simplifying radical expressions by prime factorization and rules of exponents. We will explore the square root, cube root as well as the fourth root of numbers...
Brian McLogan
Tutorial - Simplifying Expressions with Complex numbers ex 7, (3 + root(-4))(4 + root(-1))
In this video playlist you will learn everything you need to know with complex and imaginary numbers (3 + root(-4))(4 + root(-1))
Brian McLogan
Tutorial - Simplifying Expressions with Complex numbers ex 2, (3 + 2i) + (5 - i) + 6i
In this video playlist you will learn everything you need to know with complex and imaginary numbers (3 + 2i) + (5 - i) + 6i
Brian McLogan
Tutorial - Finding the absolute value of a complex number ex 6, (7 + 7i)
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...
Brian McLogan
Tutorial - Combining complex numbers ex 1, (6 - 3i) + (5 + 4i)
In this video series I will show you how to combine complex number by either subtracting or adding them together. Complex numbers have real and imaginary components. When combining complex numbers we can only add the real to the...
Brian McLogan
Summary for rewriting a number using the imaginary unit i
👉 Learn how to simplify radical expressions. In this playlist we will explore simplifying radical expressions by prime factorization and rules of exponents. We will explore the square root, cube root as well as the fourth root of numbers...
Brian McLogan
Tutorial - Finding the absolute value of a complex number ex 1, (4 + 3i)
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...
Brian McLogan
Tutorial - Combining complex numbers ex 7, (7 + 9i) + (-5i)
In this video series I will show you how to combine complex number by either subtracting or adding them together. Complex numbers have real and imaginary components. When combining complex numbers we can only add the real to the...
Brian McLogan
Learn the easy way to simplify a complex fraction by multiplying by the LCD
👉 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...
The Wall Street Journal
Adapting to Sanctions
Compliance chiefs from different industries discuss how they’ve adapted their programs to align with sanctions imposed around the world following Russia’s invasion of Ukraine.
Curated Video
Spring Framework Master Class - Java Spring the Modern Way - Step 07 - A Quick Review - JDBC vs Spring JDBC
This video provides a comparison between JDBC and Spring JDBC. This clip is from the chapter "Spring Level 6 - Interacting with Databases - Spring JDBC, JPA, and Spring Data" of the series "Spring Framework Master Class - Java Spring the...
Curated Video
Master Microservices with Spring Boot and Spring Cloud - Step 19 – Creating a Service for Currency Conversion
This video explains how to create a service for currency conversion. This clip is from the chapter "Microservices with Spring Cloud – V1" of the series "Master Microservices with Spring Boot and Spring Cloud".This section focuses on...
Brian McLogan
Putting a complex expression into standard form
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...
Curated Video
JavaScript Conditionals
Every coding language needs a way of making decisions. It is conditional statements that allow code to make decisions. Mark demonstrates in this video
Curated Video
PMP Certification Training - Project Risk Management
This video explains project risk management.
This clip is from the chapter "Agile Considerations" of the series "PMP® Certification Training".This section explains Agile considerations.
Brian McLogan
Algebra 2 - Simplifying Trigonometric expressions, sinθ . secθ
In this video series you will learn how all about Rational Expressions. We will start by simplifying rational expressions using the rules of exponents and then transition into simplifying rational expressions by factoring. When...
Curated Video
Elasticsearch 7 and Elastic Stack - In Depth and Hands On! - More with Filters
This video explains how to use filters. This clip is from the chapter "Searching with Elasticsearch" of the series "Elasticsearch 7 and Elastic Stack - In Depth and Hands On".This section explains how to search with Elasticsearch. It...
Brian McLogan
Step by step simplifying a complex fraction
Step by step simplifying a complex fraction
Curated Video
The Complete React Developer Course (with Hooks and Redux) - Why Do We Need Something Like Redux?
In this video you'll learn what redux is and why we'll need it to continue with our app. This clip is from the chapter "Redux" of the series "The Complete React Developer Course (with Hooks and Redux)".This section is about Redux in detail.
Brian McLogan
Master how to find all of the zeros of a polynomial when given two irrational zeros
Master how to find all of the zeros of a polynomial when given two irrational zeros
Brian McLogan
Simplifying a complex rational expression
👉 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
Simplifying a complex expression and putting it in standard form
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
Simplify complex numbers
In this video tutorial I show you how to simplify complex numbers to a higher power but using module mathematics. We notice that an imaginary number to a higher power repeats in value after the power of 4. We use this idea to simplify...