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![[Post New]](/templates/default/images/icon_minipost_new.gif) 5 Oct 2008 20:49:03 IST
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what is the remainder left when  is divided by 1990???????????
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I love passionate songs n music is my passion |
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5 Oct 2008 20:54:55 IST
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it's easy atleast try.........
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I love passionate songs n music is my passion |
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6 Oct 2008 20:06:40 IST
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this is so easyyyy...........
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I love passionate songs n music is my passion |
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7 Oct 2008 19:46:51 IST
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no one can answer such a simple ques......
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I love passionate songs n music is my passion |
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7 Oct 2008 19:58:00 IST
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i am trying...does tht ques. exist ..cuz...i am not finding any bino. resemblance..
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Don't Dream ..Do the dream...
Rock On ....
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7 Oct 2008 20:03:53 IST
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ya the solution exists....
n it's in my binomial questions
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I love passionate songs n music is my passion |
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7 Oct 2008 20:19:30 IST
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Re:ques. on binomial
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7 Oct 2008 20:20:00 IST
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IS it answer is 2..............................
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7 Oct 2008 20:26:36 IST
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2 = (1+1)^n and expand it....
(1+1)^n = 1+(n,1)+(n,2)..................(n,n-1)+(n,n)
= 1+n*(...................)+1 (bcz value of (n,n) =1)
then divide this expression by n
means (1+1)^n / n = 2 +n*(..................)/n =2
2 is the remainder
put n = 1990 in this expression..........
(n,r) = denotes ncr values
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7 Oct 2008 20:46:09 IST
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no it's wrong
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I love passionate songs n music is my passion |
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7 Oct 2008 20:46:54 IST
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wat's the answer of this urs last solution
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I love passionate songs n music is my passion |
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7 Oct 2008 21:11:31 IST
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this can be solved better using Number Theory, than Bionomial.
Answer is 1024.....try by Fermat's little theorem.
Hint :- 2199-2 is divisible by 199. nudge if not got answer...
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Be and make - Swami Vivekananda...
They who know how to know, know everything.... |
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8 Oct 2008 16:06:51 IST
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(1) Integrate 1/sin(x-a)*sin(x-b) w.r.to x.
H.S.bhatt Sir is there is any different method to solve these type of question (apart from cut and past)........
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10 Oct 2008 11:17:38 IST
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man111 ... saving nickels huh ?? :D:D...
i think u know tht method...multiplying sin(a-b) in both nr-dr.
tht's the fastest one i think...( tht's is cut & paste) :D:D
try by converting into exponential form(complex) approach..
or just ..wait for sir's reply..
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Don't Dream ..Do the dream...
Rock On ....
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10 Oct 2008 11:25:32 IST
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first u tell the correct ans.
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