#math ref

[study-among-stars-blog]

Forgot what that variable or constant meant? THERE’S A WIKIPEDIA PAGE FOR THE COMMON ONES.

OH. MY. GOSH.

THEY’RE SORTED BY LATIN, GREEK, AND OTHER CHARACTERS!!!!

WHAT IF YOU KNOW YOU’RE LOOKING FOR A CONSTANT?

BAM https://en.wikipedia.org/wiki/Physical_constant#Table_of_physical_constants

WHAT IF IT’S MORE MATH AND LESS PHYSICS?

https://en.wikipedia.org/wiki/Latin_letters_used_in_mathematics

OKAY BUT, WHAT ABOUT MORE GENERAL SCIENCEY STUFF THAT SNEAKS IN?

https://en.wikipedia.org/wiki/List_of_letters_used_in_mathematics_and_science YEAH THAT TOO

[hanaeru]

Happy  3.14159265358979323846264338327950288419716939937510 day. 

[elderitchblaest]

Btw, you guys probably know this, but there's this site called Varsity Tutors (tho it used to be hotmath and if u type in hotmath it redirects there) and it has guidance for math textbooks (at least in America) here's the link 

http://varsitytutors.com

[monstox]

Could you give me an example of the factoring problems you want?

like super hard advanced ones, like ummmm factoring by grouping and um ones where the exponent is like 2n or something but not that hard 

[strawberrymilkshakeearrings]

Here’s a free linear regression calculator (complete with a function that allows you to enter an ‘x’ value to find its corresponding ‘y’ value and here’s a free correlation coefficient calculator

[quick-step]

GO FORTH AND BE SMART! (its a resourse! USE IT!! ITS FREE! AND MADE OF SCIENCE!)

Ok so this ling isn't JUST for moth but for everything. I discovered this little jewel by watching a TED talk and literally you can ask it anything and it tries to compute an answer for you in logical data. You pose your question in plain english and if gives you answers.

However in this case its a golden nugget for math problems! I would suggest watching it! It CAN be a tad dry but if you hang in long enough to where he talks about the program you can see why you should be excited about it!

http://www.wolframalpha.com/

The Ted talk its related to is : http://www.ted.com/talks/stephen_wolfram_computing_a_theory_of_everything.html

[basedhoya]

( i dunno if this is late but) Absolute value is the distance from 0, ne? so there are no negatives SO here (theres too much to type and i'm lazy) oi42(.)tinypic(.)com/70xkm1(.)jpg does this help?

hi aaron i love u so much i figured it out a while ago and im working on the next set of problems now but i love u thank you so much cries

omG I CAN’T BELIEVE U ACTUALLY WORKED IT OUT FOR ME IM CRYING