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• QOD-31/05/13
  Pn= (1+x)(1-x2)(1+x3)....(1-x4n)/[(1+x)(1-x2)(1+x3)....(1-x2n)]2 Find lim(x→-1)Pn ...
  0·4· #Miscellaneous#Question Of the Day
  favorited2014-06-23 03:11:17