Finding Derivatives of Complicated Functions According to Feynman

A Clever Way to Quickly Take Derivatives Used by Richard Feynman

Image by Gerd Altmann from Pixabay.

Richard Feynman was an American theoretical physicist and co-recipient of the 1965 Nobel Prize in Physics (together with the American physicist Julian Schwinger and the Japanese physicist Shinichiro Tomonaga). He is one of the best-known…