Brian McLogan
How to evaluate the six trig functions when given a point
👉 Learn all about evaluating trigonometric functions with triangles. In this playlist, we will learn how to evaluate, sine, cosine, tangent, cotangent, secant, and cosecant when given the sides of a triangle. If we have missing sides we...
Brian McLogan
Dividing two radical expressions together by dividing them first
👉 Learn how to find the cube root of rational expressions. To find the cube root of a rational expression, we first express the rational expression as the cube root of the numerator divided by the cube root of the denominator. Next we...
Brian McLogan
Learn how to rewrite an exponent with a fraction power as an radical expression
Learn how to evaluate numbers raised to 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 result to a...
Brian McLogan
How to write the inverse of a power function
👉 Learn how to find the inverse of a cubic function. A cubic function is a function whose highest exponent in the variable(s) of the function is 3. The inverse of a function is a function that reverses the "effect" of the original...
Brian McLogan
Learn how to write complex zeros into the equation of a polynomial function
👉 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
How to take the cube root of a negative algebraic expression
👉 Learn how to find the 3rd root of an expression. To find the 3rd root of an expression, if the exponent of the expression is a multiple of 3, then the 3rd root of the expression is the base of the expression with an exponent that is...
Brian McLogan
Divide a quadratic function by a square root function to determine the domain
👉 Learn how to divide two functions. We will explore the division of linear, quadratic, rational, and radical functions. To divide two functions, we simply algebraically divide the rules (contents) of the two functions. We will then...
All Ears English
Use the phrasal verb ‘root for’ to talk about cheering on or supporting someone! #shorts
Use the phrasal verb ‘root for’ to talk about cheering on or supporting someone! #shorts
Curated Video
The Complete Ethical Hacking Bootcamp: Beginner To Advanced - Installing Kali Linux
In this video, you'll learn to install Kali Linux. This clip is from the chapter "Setting Up a Pentesting Lab" of the series "The Complete Ethical Hacking Bootcamp: Beginner To Advanced".In this section, you'll learn to set up a...
Brian McLogan
Simplifying the cube root of an algebraic expression
👉 Learn how to find the 3rd root of an expression. To find the 3rd root of an expression, if the exponent of the expression is a multiple of 3, then the 3rd root of the expression is the base of the expression with an exponent that is...
Brian McLogan
Simplifying an expression with rational powers using power to quotient and product rule
👉 Learn how to simplify rational powers using the power and the quotient rules. There are some laws of exponents which might come handy when simplifying expressions with exponents. Some of the laws include the quotient law which states...
Brian McLogan
Simplifying a radical expression with the index
👉 Learn how to find the 5th root of an expression. To find the 5th root of an expression, if the exponent of the expression is a multiple of 5, then the 5th root of the expression is the base of the expression with an exponent that is...
Brian McLogan
Using descartes rule of signs to find the number of positive and negative real zeros
👉 Learn about Descartes' Rule of Signs. Descartes' rule of the sign is used to determine the number of positive and negative real zeros of a polynomial function. Knowing the number of positive and negative real zeros enables also to also...
Brian McLogan
Using the product rule of radicals to simplify to rational exponents
👉 Learn how to simplify rational powers using the power and the product rules. There are some laws of exponents which might come handy when simplifying expressions with exponents. Some of the laws include the product law which states...
Brian McLogan
Using prime factorization take the cube root of an expression, cube root(16x^4 y^5)
👉 Learn how to find the 3rd root of an expression. To find the 3rd root of an expression, if the exponent of the expression is a multiple of 3, then the 3rd root of the expression is the base of the expression with an exponent that is...
Brian McLogan
Subtracting the cube root of two numbers and simplifying
👉 Learn how to add or subtract radicals. A radical is a number or an expression under the root symbol. Radicals can only be added or subtracted if the numbers or expressions under the roots are the same for all terms. To add or subtract...
Brian McLogan
Tutorial for how to take the fourth root of an expression, fourth root(2x^12 y^16)
👉 Learn how to find the 4th root of an expression. To find the 4th root of an expression, if the exponent of the expression is a multiple of 4, then the 4th root of the expression is the base of the expression with an exponent that is...
Brian McLogan
Determine the Zeros for a Polynomial by Factoring
👉 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
REST APIs with Flask and Python - Setting up a DigitalOcean Server
This video explains how to set up the DigitalOcean account and server. This clip is from the chapter "Deploying a Server to Your Own Server" of the series "REST APIs with Flask and Python".This section explains how to deploy a server to...
Curated Video
Linux Administration Bootcamp: Go from Beginner to Advanced - Switching Users and Running Commands as Others
This video explains how to switch users and run commands as others. This clip is from the chapter "Intermediate Linux Skills" of the series "Linux Administration Bootcamp: Go from Beginner to Advanced".This section explains the...
Curated Video
Everyday English: Countryside | Learn Vocabulary & Test English Listening Skills
This class focusses on vocabulary used during a day out in the English countryside. After learning new vocabulary it is best to try to use it again after a few minutes to help it move into your long term memory. That is why I suggest you...
Curated Video
Learning Splunk - Onboarding Iptables Logs
Exploring collection of iptables logs into your Splunk installation. • Enable iptables logging on your Linux machine • Modify inputs.conf to collect the firewall logs • Search for the iptables logs in Splunk This clip is from the chapter...
Curated Video
DevOps Complete Course - Working with Other Developer Code
This video helps in working with other developer code. This clip is from the chapter "Git and GitHub" of the series "DevOps Complete Course".This section focuses on Git and GitHub.
Brian McLogan
Learn how to write the domain of a radical function
👉 Learn how to find the domain of a radical function. Recall that the domain of a function is the set of possible input values (x-values) of the function. For a radical square-root function, there cannot be a negative number inside the...