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

To navigate, the brain must convert changing sensations into a map-like sense of the world, which remains stable as the body moves. A new study finds that the fly brain sometimes performs the ...

Navigating the world is no mean feat, especially when the world pushes back. For instance, airflow hitting a fly on its right side can, after a turn, become a headwind. To stay on course, the fly's ...

Let's see how the MAP function works.

They found that students assigned to teachers who used more mathematical vocabulary in their lessons made greater progress ...

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

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

Matthew Karabinos was hesitant to try ChatGPT, a generative artificial intelligence tool, when it first came out in 2022. The 6th grade math teacher was concerned about what the technology would mean ...

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