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Old 2019-02-18, 22:10   #8
wblipp's Avatar
May 2003
New Haven

235810 Posts

x = (1+1+1....)
1+x = 1+(1+1+1+1) = x
2x = -1

Ramanujan and others, I think. If I recall correctly, you can get to a reasonable interpretation through analytic continuation.

oops. as Batalov points out, collecting the x's results in 0, not 2x.

Last fiddled with by wblipp on 2019-02-18 at 23:21 Reason: Correcting result
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