/sci/ - Science & Math

does /sci/ remembers multiplication tables or does /sci/ calculate every time they need to?

[math] \textbf{CLEARLY AND FULLY EXPLAIN YOUR QUESTION. WE CANNOT READ YOUR MIND} [/math]
basic arithmetic edition
last thread >>12142999 (didn't realize I got trips)

>what is /sqt/ for
Questions regarding math and science, plus appropriate advice requests, that don't need their own thread.
>where do I go for other SFW questions and requests?
>>>/wsr/ , >>>/g/sqt , >>>/diy/sqt , >>>/adv/ , etc.
>books?
libgen.is (link might break)
https://stitz-zeager.com/
>journal articles?
sci-hub (google for link)
>book recs?
https://sites.google.com/site/scienceandmathguide/
https://4chan-science.fandom.com/wiki//sci/_Wiki
>how do I post math symbols?
https://i.imgur.com/vPAp2YD.png (introduction)
https://imgur.com/a/pxKrrdO (tips and tricks)
>where do I look up if the question has already been asked on /sci/?
>>/sci/

Question asking tips and tricks:
>attach an image
>if a question has two or three replies, people usually assume it's already been answered
>ask anonymously
>check the Latex with the Tex button on the posting box
>if someone replies to your question with a shitpost, ignore it

Stuff:
Meme charts: https://imgur.com/a/kAiPAJx
Serious charts: https://imgur.com/a/Bumj2FW (Post any that I've missed.)
Verbitsky: https://imgur.com/a/QgEw4XN
https://pastebin.com/SmBc26uh
Graphing: https://www.desmos.com/
Calc solver: https://www.wolframalpha.com/
Tables, properties, material selection:
https://www.engineeringtoolbox.com/
http://www.matweb.com/

heh, good luck OP