/sci/ - Science & Math

forgot my fav

How do you find Solution Manuals for your textbooks for free?

I am looking for Fishbane's Physics for Scientists and Engineers 3e... I needs answers

I have seen a lot of people wonder what happen to the sticky that was here a while ago...

https://sites.google.com/site/scienceandmathguide/

Please tell me you saved the site to your favorites.

I would post this on /adv/, but I do believe that you would do a better job answering this question than they would have.


I am in need of a way to motivate myself to study and involve myself more with school. What can I do to fulfill this desire? I find myself with close to no drive whatsoever to study nor involve myself with school sometimes.

To keep this thread semi-science related, post sexy space photography.

Anybody who knows some numerical analysis care to help a brother out? Got a final tomorrow in probably one of the worst math classes ive ever taken, and the teacher is so shitty at explaining stuff and so chinese its impossible to learn anything. im trying, but im stuck at finding the local truncation error of a DE solving scheme, example question:
given the approximation formula f'(x)≈(f(x)-f(x-2h))/2h,
a. Use taylor expansion to find the error in terms of O(h^n) for some integer n
b. if f(x)=x^2, find the error function as a result of a.
Pic unrelated, but awesome