yeah, risin is correct....indicative seat matrix, gives u a general idea, about ur position.... but pls dnt take it as the final result... it varies aloot !!!

ccb's site will give u the opening n closing ranks of various NITs, last yr ....but as state quota is abolishd this yr (n was thr last yr)...i dnt think it will help much..

chck out the site suggested by naman...it may help!

yeah, u need the originals...

check out the site... u'll get the answers to all ur doubts with counselling...almost evrything is thr on ccb's site

ccb.nic.in/ccb2008/faq.htm

go for AIEEE, ur rank is pretty decent... u'll get some gud cllg!!

its not in the lowest ones... its just nt the most preferrd ones... ppl prefer alld, jaipur, bhopal, ngp before kkr ... so u can get kkr .... nd since thr is no state quota nemore..... ur seat thr is almost sure!

NIT surathkal is among the top NITs.... trichy,warangal nd surathkal r the best, undoubtedly !!

DCE nd NSIT r over by ranks around 500-600 .... no 4 digit rank.... so no chance thr (srry)...pec ,u can get wid ease

nd yeah, they consider all india ranks!

u'll defintly get sth in NIT-kkr... may b not cs/ece ... but othr branches !! cuz the thng is, kkr is not among the topmost choices of the candidates.... so ur seat thr is 99.99% sure!!

off campus counselling, will giv u a fair idea about ur position.......nd what cllgs u can get, with ur rank !!

m taking y in place of alpha, nd x in place of beta,

       tan²y = cos²x - sin²x ....................(1)

subtracting 1 frm both sides, we have

       tan²y -1 = cos²x - sin²x -1

=> cos²y - sin²y = 2 sin²x cos²y ....................(2)

now adding 1 to the equation 1,

       tan²y +1 = cos²x - sin²x +1

=>  sec²y = 2 cos²x

=>  cos²y = 1/ (2 cos²x )

thrfore, eqn 2 will be now

cos²y - sin²y = 2 sin²x / 2 cos²x

cos²y - sin²y =  tan²x

hence proved

well, u wont get all the chapters in a single buk...

here is a list of common books,

1.thommas nd finney, calculus nd analytical geometry

2. Jain and Iyengar, Advanced engineering mathematics

3. E. kreyszig, Advanced engineering mathematics

DCE is over by ranks around 500 ... DCE with this rank will be quite tuff!!

PEC is netym bettr than thapar... its a govt insti, while thapar is private!!

srry to say, but cse in any of the NITs, will be quite difficult at this rank