A Different Approach to Optimization Problems
Historically, maximization problems have been a problem for calculus students. Not so much in finding critical points from functions and...
What does the term marginal mean?
In economics, the term marginal is used to indicate the change in some benefit or cost when an additional unit...
Use a Blog to Help Teach Your Math Class (Part 1)
Before I tell you about how you might use a blog in the classroom, let’s look at one of the...
Tips for Purchasing Property with Cryptocurrency in 2025
Real estate has always been an interesting subject for trading. Whether it is agency trading or solo trading they are...
Average Rates of Change and Verizon
Over the past few years, I have worked to keep the attention of my students in class (and online). This...
Looking to Buy Property in Singapore? Here’s How to Pick the Best Area
Thinking about buying real estate in Singapore? Smart move—if you play it right. The market moves fast, and every district...
Reduced Row Echelon Form on a TI Graphing Calculator
In this example, we want to utilize your graphing calculator to solve the system
Start by converting this system to an...
How to Maintain Your HIU – Tips for Homeowners and Property Managers
Maintaining a Heating Interface Unit (HIU) may seem like a technical task. However, by following a structured approach, you can...
How to Open Null File on Your Phone and Computer
Before we dive into the steps of opening null files, it’s important to understand what they are. A null file...
Introducing Piecewise Functions
After weeks of linear functions, quadratic functions, and matrices, I needed an introductory example for piecewise functions. Examples like this...
