In this video we will explore how to solve rational equations and label extraneous solutions. We will solve a variety of equations using multiple techniques. I make short, to-the-point online math ...

Some readers may solve the problem procedurally: line up the two numbers, add the ones column, carry the one, and add the tens to get 43. Others might instead notice a creative shortcut: 29 + 14 is ...

Over the weekend, Neel Somani, who is a software engineer, former quant researcher, and a startup founder, was testing the math skills of OpenAI’s new model when he made an unexpected discovery. After ...

Imagine Jo: Everyone in Jo's life recognizes her as an outstanding problem solver. She's the type of person who seems capable of almost anything. Jo excels at intuitive problem-solving. Over her life, ...

🚧 This project was built during my early learning phase. I plan to refactor it as I grow. 🤔 Challenges I Faced & Solutions Problem Challenge Solution ...

“Gain of function” (GoF) research refers to genetic modification that deliberately enhances the abilities of an organism — often a virus or bacterium — to study how such changes affect its function, ...

Sleeping better helps you think better, which helps you live better. Three experts explain why quality sleep is imperative to brain function, problem solving, communication, and more. Warning issued ...

When the digital revolution first hit classrooms in the early 2010s—and more schools began issuing laptops or tablets to students for individual use—online learning seemed to promise a faster, easier ...

Sandra Benallie, Tayden Bitsoie and Sage Yazzie, participants in USU's 2025 Native American Summer Mentorship Program, tackled a classic Fermi problem to hone estimation skills with guidance from USU ...

School mathematics mainly embraces algorithmic problem solving, pays less attention to strategic reasoning, and rarely contains insightful problem solving. Based on our previous research, we ...