How do you get +23 upgrades?

I love this new twist on this template

this is awesome! so busted

It was by Matt Parker. Here it is: https://youtu.be/PtKhbbcc1Rc

or watch it on piped.video if you prefer: https://piped.video/PtKhbbcc1Rc

I have 57 open right now

ikr it’s such a mess

I’d be interested to know where the book came from. Taiwan, maybe?

Either China or Malaysia. More likely China. It’s written in simplified Chinese, which Taiwan does not use.

glad it got stopped. hopefully it never passes

yeah i accidentally left that out

\cdot for vector dot products, \times for multiplying plain numbers, whatever i feel like for anything else

edit: dropped the dot in vector dot product, my bad

ikr, they should give it away to charities for free