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sekara0809 sekara0809's has created 7 topics in the forums:
 Question   Answers   Views   Last message   Forum Name 
Sum of 1 + (1+x) +(1+x+x^2)+(1+x+x^2+x^3)+(1+x+x^2+x^3+x^4).. up to n terms 6 127 12 May 2008 13:05:05 IST
hsbhatt [Latest Reply] 		Algebra
sum of 1/sqroot{2}+1/sqroot{3}+1/sqroot{4}+....+1/sqroot{10000} 2 62 30 Apr 2008 10:54:21 IST
RyuAmakusa [Latest Reply] 		Algebra
a1,a2,...a2007 are 1,2,.....2007 in same order. if 'x' is the greast of 1.a1,2.a2,....2 3 85 25 Apr 2008 21:36:11 IST
sandeepramesh [Latest Reply] 		Algebra
Prove that for allintegers n2, 2n-1 (3n + 4n) >7n 2 163 25 Apr 2008 18:40:13 IST
hsbhatt [Latest Reply] 		Analytical Geometry
12008 + 22008 + 32008 + ??.+20062008 + 20072008 is it divisible by 2008 ? 5 93 25 Apr 2008 16:46:01 IST
aggmegha90 [Latest Reply] 		Analytical Geometry
1/(1+2) + 1/(1+2+3)+.......+ 1/(1+2+3+4+.....+2006) = ? 4 92 24 Apr 2008 23:18:30 IST
little_genius [Latest Reply] 		Algebra
Resolve X8 + Y8 into real quadratic factors. 1 52 24 Apr 2008 22:54:47 IST
chimanshu_007 [Latest Reply] 		Algebra
 

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