E(50) = 0.5*(E(49)+E(51))+1, and E(49)=E(51)
btw, if the result is correct, there cannot be exactly one equation wrong (either all correct or at least two wrong).
回複:Quant麵試題:喝醉了(2.5星)
所有跟帖:
•
回複:回複:Quant麵試題:喝醉了(2.5星)
-crazy_math-
♂
(58 bytes)
()
08/07/2009 postreply
19:31:13