Fun and exciting week on campus at @MSUNatSci @MSUBurgess @michiganstateu met with so many old friends during, and I get to pick up mails from my real physical Inbox!
Tricky one indeed. If I recall correctly, this is the Python initialization bug that took down Digg years ago -- not just the website but possibly the whole company with it, as documented by @Lethain here: lethain.com/digg-v4/ screenshot of the paragraph:
Welcoming @FyyHello and @omgsmhjulia to SF! It's great to see you all in person! CC @KennyAzrina @Lyu_Ge
Now NBA live streaming with live comments is something I'm willing to pay a monthly subscription for.
Ok I did some research on this, apparently it's a generalized form of butterfly theorem (en.m.wikipedia.org/wiki/Butt…) - on a "kite", not a circle. There's a more general form (O no need to be center), a MUCH neater proof provided below (not by me!), Supposedly it's a famous problem!
We can convert this from geometry into algebra using analytical geometry by putting it on a coordinate system, the rest of the proof is just algebra. I'm pretty sure there's a better way though, this is way too labor intensive and I probably made mistakes somewhere... – at San Jose, CA
#BloodMoon I'm impressed that cellphone cameras nowadays can take shots like this. 🌕🌖🌗🌘🌑🌒🌓🌔🌕
