Brian McLogan
Pre-Calculus - Learn how to simplify an exponent raised to a logarithm, 10^(log (0.5))
In this video series you will learn the basics of logarithmic and exponential functions. We will start off by converting between exponential and logarithmic expressions. We do this so that we can understand what a logarithm represents....
Brian McLogan
Learn how to determine the domain and range from a function
Learn how to determine the domain and range of a function given the graph of the function. Since the domain of a function is the set of all x-values we will want to identify how far left the graph goes as well as how far right to...
Brian McLogan
Learn the basics of how to determine the domain and range of a function
Learn how to determine the domain and range of a function given the graph of the function. Since the domain of a function is the set of all x-values we will want to identify how far left the graph goes as well as how far right to...
Curated Video
Python for Data Analysis: Step-By-Step with Projects - Define Functions, Use Packages
This video defines functions, use packages. This clip is from the chapter "Python Crash Course" of the series "Python for Data Analysis: Step-By-Step with Projects".This section gives you a crash course in Python.
Catalyst University
Acid-Base Problems for Anatomy & Physiology
Acid-Base Problems for Anatomy & Physiology
Curated Video
Django3- Loops
In this video, we will look at loops. This clip is from the chapter "Python Refresher" of the series "Django 3 - Full Stack Websites with Python Web Development".In this section, we will take a quick Python refresher.
Curated Video
Multi-Paradigm Programming with Modern C++ - Dive into Ranges
You probably have more questions than answers at this point: how does the pipeline work? How many loops did we just write? What is the return value of a pipeline? Where are the intermediate results stored? And of course, what else can we...
Curated Video
Excel VBA Programming The Complete Guide - The ComboBox Control II
In this lesson, we wire up the UserForm to iterate over all of the workbook's worksheets and normalize the font name and size based upon the user's ComboBox selections. This clip is from the chapter "User Forms" of the series "Excel VBA...
Curated Video
Excel VBA Programming The Complete Guide - The Is Family of Functions
VBA package several functions to determine if a value is of a certain data type. In this lesson, we explore the IsNumeric, IsDate, IsEmpty, and IsError functions and use them to populate a table on our spreadsheet. This clip is from the...
Curated Video
Excel VBA Programming The Complete Guide - The Step Keyword
The Step keyword can iterate with a different increment or decrement after each cycle of the loop. In this lesson, we experiment with a syntax and write a procedure that colors every second row yellow. This clip is from the chapter...
Brian McLogan
Evaluate the Inverse Tan of Negative One
👉 Learn how to evaluate the inverse of reciprocal trigonometric functions. Recall that the reciprocal trigonometric functions are given by the ratio of 1 and the corresponding trigonometric function. When an angle is unknown but the...
Brian McLogan
Evaluating the composition of Functions
👉 Learn how to evaluate an expression with the composition of a function and a function inverse. Just like every other mathematical operation, when given a composition of a trigonometric function and an inverse trigonometric function,...
Brian McLogan
Learning how to find the inverse of a quadratic and using restrictions
👉 Learn how to find the inverse of a quadratic function. A quadratic function is a function whose highest exponent in the variable(s) of the function is 2. The inverse of a function is a function that reverses the "effect" of the...
Brian McLogan
Learn how to find the domain and range of a quadratic by finding inverse
👉 Learn how to find the inverse of a quadratic function. A quadratic function is a function whose highest exponent in the variable(s) of the function is 2. The inverse of a function is a function that reverses the "effect" of the...