Here’s a video I uploaded yesterday about injections and surjections. I decided not to put any proofs in the video. It’s not a lecture– it’s more like a short chat about special kinds of functions.
Here’s a video I uploaded yesterday about injections and surjections. I decided not to put any proofs in the video. It’s not a lecture– it’s more like a short chat about special kinds of functions.
Herndon Math 