Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

If Excel Find is not working on your Windows 11/10 PC, read this post to learn how to fix the issue. A few users have reported experiencing an issue where Excel’s ...

Genes contain instructions for making proteins, and a central dogma of biology is that this information flows from DNA to RNA to proteins. But only two percent of the human genome actually encodes ...

First, I want to express my sincere gratitude for your contribution of CardBench to the field of Cardinality Estimation—it has been incredibly helpful in my work. I'm replicating the Instance based ...

This report presents near-minimax rational approximations for the inverse of the error function inverf $x$, for $0 \leqslant x \leqslant 1 - 10^{-10000}$, with ...

An illustration of a magnifying glass. An illustration of a magnifying glass.

If you want to know how to sum cells with text and numbers in Excel, we’ve got you covered. Dealing with numbers in Excel is usually a breeze, but things can get tricky when these numbers are tucked ...

Manually sifting through a giant Google Sheets file isn't efficient. A built-in search function can look through all your open documents in seconds. In addition to Google's Find function, there are ...

1 Centre for Chemistry and Drug Discovery, Institute for Molecular Bioscience, The University of Queensland, Brisbane, QLD, Australia 2 Australian Institute of Tropical Health and Medicine, James Cook ...

I am an associate Licensed Clinical Mental Health Counselor with a focus on working with adolescents and young adults ages 13-30. I am also a high school and travel softball coach. Through 3 years of ...

A horizontal asymptote is a horizontal line that a function approaches as the input variable (usually denoted as x) goes towards infinity or negative infinity. Understanding how to find horizontal ...