| ## Source for math political compass klein bottle meme by @KimPLab on Twitter | |
| ## Tweet: https://twitter.com/KimPLab/status/1381621398636949511 | |
| ## Inspired by the math political compass torus meme by @jessebett | |
| ## https://twitter.com/jessebett/status/1379162611414138885 | |
| ## @jessebett source code notes: | |
| ## upcycled from torus knot fibration visualization: | |
| ## http://www.jessebett.com/TorusKnotFibration/torusknot.html | |
| ## Note: |
Today, Swift AD has two separate transforms that produce forward mode derivatives (JVPs) and reverse mode derivatives (VJPs).
We can generalize this to a single transform that produces a single "derivative function" that can evaluate derivatives in both modes.
The "derivative function" is generic over a "derivative type" that determines the derivative mode.
The advantages over the existing system are: