Virtually Passed
challenging friction problem
This problem is from the Meriam and Kraige Statics textbook. I do not own this problem and I am not using it for commercial purposes. In this problem you need to always start with a free body diagram. Notice that in order to find the...
Brian McLogan
What is a vertex
Definitions are very important to your understanding of why and how we use mathematical processes. Without understanding what a process or certain terms mean it is very hard to understand how or why to do something. That is why I want to...
Brian McLogan
Learn how to find the extrema on a closed interval
👉 Learn how to find the extreme values of a function using the extreme value theorem. The extreme values of a function are the points/intervals where the graph is decreasing, increasing, or has an inflection point. A theorem which...
Brian McLogan
Apply the EVT to the square function
👉 Learn how to find the extreme values of a function using the extreme value theorem. The extreme values of a function are the points/intervals where the graph is decreasing, increasing, or has an inflection point. A theorem which...
Curated Video
Understanding Long Run Average Cost Curves and Their Implications for Market Structure
The video discusses the long run average cost curves and their implications for the structure of the market. The video uses an example of a factory to demonstrate this concept and how the long run average cost curve is formed by the...
Curated Video
Understanding Transfer Earnings and Economic Rent in Labor Markets
This video is a tutorial on the topics of economic rent and transfer earnings in labor markets. It starts with defining these two terms and explaining their differences, using examples and diagrams to illustrate the concepts. The video...
Brian McLogan
How to determine the absolute max min of a function on an open interval
👉 Learn how to find the extreme values of a function using the extreme value theorem. The extreme values of a function are the points/intervals where the graph is decreasing, increasing, or has an inflection point. A theorem which...
Brian McLogan
How to determine the max and min of a sine on a closed interval
👉 Learn how to find the extreme values of a function using the extreme value theorem. The extreme values of a function are the points/intervals where the graph is decreasing, increasing, or has an inflection point. A theorem which...
Curated Video
Finding Maximum and Minimum Values by Completing the Square
In this video, the teacher explains how to determine the optimal production level for a company to maximize revenue and minimize costs using quadratic functions in vertex form. The teacher demonstrates how to complete the square to find...
Brian McLogan
How to determine the global max and min from a piecewise function
👉 Learn how to find the extreme values of a function using the extreme value theorem. The extreme values of a function are the points/intervals where the graph is decreasing, increasing, or has an inflection point. A theorem which...
Curated Video
Find a" to determine whether vertex is a maximum or a minimum"
In this lesson you will learn how to determine whether the vertex of a quadratic function is a maximum or a minimum by determining the value of "a".
Brian McLogan
Learn how to find the critical values of a function
👉 Learn how to find the critical values of a function. The critical values of a function are the points where the graph turns. They are also called the turning points of a function. To obtain the critical points of a function, first, we...
Curated Video
Discuss the importance of data : Understanding a Regression Tree
From the section: Simple Decision trees. In this section, we will start with the basic theory of decision tree then we cover data pre-processing topics like missing value imputation, variable transformation and Test-Train split. In the...
Brian McLogan
Learn how to use the second derivative test to determine relative extrema
👉 Learn how to find the extrema of a function using the second derivative test. The second derivative test states that if a function has a critical point for which f'(x) = 0, and the second derivative is positive, then the function has a...
ACDC Leadership
The Shut Down Rule- Old Version
My 60 second explanation of the shut down rule. When the price falls below AVC a firm should shut down and produce nothing. It is better for them to take their fixed costs as a loss then to continue to produce.
Brian McLogan
Learn the basics to graphing a parabola in standard form
In this video playlist I show you how to solve different math problems for Algebra, Geometry, Algebra 2 and Pre-Calculus. The video will provide you with math help using step by step instruction. Math help tutorials is just what you need...
Brian McLogan
Find the global max and min from a graph
👉 Learn how to determine the extrema, the intervals of increasing/decreasing, and the concavity of a function from its graph. The extrema of a function are the points where the graph changes from increasing to decreasing or vice versa. A...
Curated Video
Core Java Programming Course- Math Class
This video explains the Math class. This clip is from the chapter "Special Classes in Java" of the series "Learn How to Code: The Complete Core Java Programming Course".This section explains the different special classes that are...
Brian McLogan
Using the parts of a quadratic to graph
👉 Learn how to graph quadratics in standard form. A quadratic equation is an equation whose highest exponent in the variable(s) is 2. To graph a quadratic equation, we make use of a table of values and the fact that the graph of a...
Curated Video
Compare different types of data structures : Binary Indexed Trees for the RMQ Problem
From the section: Tree-Based Data Structures. In this section, we will go over a few robust tree-based data structures, that are indispensable for efficiently solving various query-related problems. This video presents an extension of...
Brian McLogan
Characteristics of functions
👉 Learn about the characteristics of a function. Given a function, we can determine the characteristics of the function's graph. We can determine the end behavior of the graph of the function (rises or falls left and rises or falls...
Packt
Introduction to computer hardware and software : The Right PC for the Job
From the section: Building a PC. Here, we select the right PC for the job. Not every Desktop PC does the same job. A tech should understand some of the more common systems and know the hardware requirements for those jobs.
ACDC Leadership
Short-Run Cost Curves (Part 2)- Micro Topic 3.2
In this video I explain how to draw and analyze the cost curves. Most teacher sad professors focus on the per unit cost curves. That included marginal cost, average total cost, average variable costs, and the average fixed cost. Each...
Brian McLogan
Learn how to determine the local max and min from a graph
👉 Learn how to determine the extrema, the intervals of increasing/decreasing, and the concavity of a function from its graph. The extrema of a function are the points where the graph changes from increasing to decreasing or vice versa. A...