The INDIRECT function has a rep for being a "nightmare," but for building reactive dashboards, it’s irreplaceable. Here is ...

Macros are powerful, but they don't work on the web or mobile. I’ve switched to the native REDUCE function for my complex ...

When students begin to see themselves as math thinkers, they engage actively, explore creatively, and feel more motivated.

This project is about creating and publishing threat model examples. They can be in the form of code, graphical or textual representations. The models will use diverse technologies, methodologies and ...

Math anxiety grows from stress, culture, and experience, not ability. By changing how we teach, test, and talk about math, we ...

Tessellations aren’t just eye-catching patterns—they can be used to crack complex mathematical problems. By repeatedly reflecting shapes to tile a surface, researchers uncovered a method that links ...