Brian McLogan
Using a multiplier with one equation to use the add method to solve the system of equation
👉Learn how to solve a system (of equations) by elimination. A system of equations is a set of equations which are collectively satisfied by one solution of the variables. The elimination method of solving a system of equations involves...
Brian McLogan
How to solve a one variable inequality and graph using two steps
👉 Learn how to solve two-step linear inequalities and graph their solution. When solving two step inequalities we will use inverse operations, reverse order of operations and the properties of equality to solve. We will then graph our...
Brian McLogan
Algebra 2 - Why do we use complex numbers for square roots
In this video playlist I will explain where imaginary and complex numbers come from and how we can use them to help us solve problems. We will also explore the complex property of equality to solve for values of complex numbers.
Packt
Refactoring to Use Arrow Functions
File System and Command Line Args (Notes App): Refactoring to Use Arrow Functions This clip is from the chapter "File System and Command Line Args (Notes App)" of the series "The Complete Node.js Developer Course (3rd Edition)".In this...
Brian McLogan
Use cofunction identities and trig identities to find the indicated trig functions
👉 Learn how to simplify basic trigonometric identities. To simplify basic trigonometric identities, it is usually more useful to convert all trigonometric functions to sine and cosine functions and then simplify. We will also explore the...
Brian McLogan
Learn how to simplify an expression by using distributive property, 3(x^2 + 7x)
👉 Learn how to simplify mathematics expressions. A mathematis expression is a finite combination of numbers and symbols formed following a set of operations or rules. To simplify a mathematics expression means to reduce the expression...
Brian McLogan
Translating sentences using more than one operations ex1
👉 Learn how to write an algebraic expression from verbal sentence as well as writing out a sentence from a algebraic expression. To do this we need to know what words we use to express operations such as addition, multiplication,...
Brian McLogan
How to use the law of sines to find the missing parts of a triangle
👉 Learn how to solve for the length of the sides and the measures of the angles of a triangle using the law of sines. The law of sines is used in determining the length of the opposite side to a known angle measure or the measure of the...
Curated Video
Bash Shell Scripting- How to use awk command / script in shell scripts
This video shows how to use the awk command/script in shell scripts. This clip is from the chapter "AWK command and AWK scripting" of the series "Complete Bash Shell Scripting".This section covers AWK command and AWK scripting
NASA
NASA | Science for a Hungry World: Part 3
This episode discusses land cover and land use change.
Brian McLogan
How to solve for the value of x and y using substitution, x = 5y; 3x - 2y = 39
👉Learn how to solve a system of equations by substitution. To solve a system of equations means to obtain a common values of the variables that makes the each of the equation in the system true. To solve a system of equations by...
Packt
Why Should I Use Node.js?
Installing and Exploring Node.js: Why Should I Use Node.js? This clip is from the chapter "Installing and Exploring Node.js" of the series "The Complete Node.js Developer Course (3rd Edition)".In this section, you will learn how to...
Brian McLogan
Why do we use use parenthesis and brackets
In this video series I show you how to simplify an expression by following the order of operations. In these examples we have an expression that has parenthesis and brackets. We simplify the inner most parenthesis first and then work...
Brian McLogan
What are the reciprocal identities of trigonometric functions
👉 Learn all about the different trigonometric identities and how they can be used to evaluate, verify, simplify and solve trigonometric equations. The identities discussed in this playlist will involve the quotient, reciprocal,...
Curated Video
World of Computer Networking Your CCNA start - Why We Should Use Models to Understand Computer Networking
This video explains why we need models to understand computer networking. This clip is from the chapter "Transmission Control Protocol/Internet Protocol (TCP/IP) and Open Systems Interconnection (OSI) Models" of the series "World of...
Brian McLogan
Use cofunction identities and trig identities to find indicated trig functions
👉 Learn how to evaluate trigonometric functions using trigonometric identities. Trigonometric identities are equalities that involve trigonometric functions. We will focus on the cofunction identities and even-odd identities. The...
Weatherthings
Weather Things: Storms
The atmosphere is dynamic and forever changing to maintain balance. The ingredients of air, sunlight and water allow life to exist on Earth, but they also generate calm scenes like rainbows, as a tornado ends. All storms move moisture,...
Curated Video
Master Java Web Services and REST API with Spring Boot- Step 31 - Updating GET methods on User Resource to use JPA
Connecting RESTful Web Service to JPA: Step 31 - Updating GET methods on User Resource to use JPA This clip is from the chapter "Connecting RESTful Web Service to JPA" of the series "Master Java Web Services and REST API with Spring...
Brian McLogan
Multiply and use fundamental identities to simplify
👉 Learn how to simplify trigonometric expressions by factoring, expansion, and re-grouping. To simplify a trigonometric identity means to reduce the identity to the simplest form it can take which may be a number or a simple...
Curated Video
Master Java Web Services and REST API with Spring Boot- Step 32 - Updating POST and DELETE methods on User Resource to use JPA
Connecting RESTful Web Service to JPA: Step 32 - Updating POST and DELETE methods on User Resource to use JPA This clip is from the chapter "Connecting RESTful Web Service to JPA" of the series "Master Java Web Services and REST API with...
Curated Video
Web Security: Common Vulnerabilities And Their Mitigation - All about passwords - Strength, Use and Transit
Credentials Management: All about passwords - Strength, Use and Transit This clip is from the chapter "Credentials Management" of the series "Web Security: Common Vulnerabilities And Their Mitigation".In this section, very common source...
Curated Video
Effects of Land Use and Pollution on Environment and Biodiversity
This video presents an overview of the impact of human activities such as land use, infrastructure, farming, quarrying, and waste disposal on the environment, particularly on biodiversity. The narrator discusses how the global human...
Curated Video
Selenium Python Automation Testing from Scratch and Frameworks - What are Functions and How to Use Them?
This video explains functions and how to use them. This clip is from the chapter "Program Flow Control in Python" of the series "Selenium Python Automation Testing from Scratch and Frameworks".This section explains program flow control...
Brian McLogan
Multiply and use fundamental identities to simplify
👉 Learn how to simplify trigonometric expressions by factoring, expansion, and re-grouping. To simplify a trigonometric identity means to reduce the identity to the simplest form it can take which may be a number or a simple...