Recent content by ChanDdoi

I am doing a double major right now for math and biology and I think that it is not too bad (you just have to work harder, that's all...and summer classes help if you decided to slack off during the main quarters). The only problem that I am having is some of the classes are offered at a...

i think that is what jai6638 meant, footprints jai6638, you forgot that A*B / C = A/C * B and does not equal to A/C * B/C

As for studying the whole course in about one month, going to study groups with friends really help, at least to me. I would just get lazy and all studying by myself so I usually go to those study groups and just listen. Just by doing that I can get a B on each test, an A would require some...

I like the one that said "Your pillow will need a pillow" Well, actually some of the rating are not very accurate . I looked up some of favorite my former teachers and they all have bad rating just because they are strict . I think generally teachers who give you and A for just showing up...

hmmm ...isn't it (Delta p)(q) = q(p+v) - q(p) .

considering me ignorant if you like, but i was just wondering ...if there is no formula to find the roots of high degree polynomial ...then how can the graphing calculators do it (i mean like how was it programed to find the roots)??

Well, why would the inertia of the coin be \frac{1}{4}MR^2\ i just can't seem to figure it out *may be because I'm slow* The book said if you treat it as a disk then the inertia would be \frac{1}{2}MR^2\ and if I try to treat it as a sum of bars since it is spinning on a vertical axis then I...

hi, sorry but I am a little slow Can you explain to me how did you get the formula for the angular momentum please Thanks for the help