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Complex (Posted on 2018-12-22) Difficulty: 3 of 5
A = 1 + x3/3! + x6/6! + x9/9! + ...
B = x + x4/4! + x7/7! + x10/10! + ...
C = x2/2! + x5/5! + x8/8! + x11/11! + ...

Find the value of A3 + B3 + C3 - 3ABC.

No Solution Yet Submitted by Danish Ahmed Khan    
Rating: 4.0000 (1 votes)

Comments: ( You must be logged in to post comments.)
  Subject Author Date
SolutionSurprisingbroll2019-01-17 07:05:37
Some ThoughtsDifferential equationBrian Smith2018-12-26 01:03:00
A startSteve Herman2018-12-23 18:10:40
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