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[BUG] weird Zeta function
01-13-2014, 06:55 AM (This post was last modified: 01-13-2014 06:56 AM by Tugdual.)
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RE: weird Zeta function
(01-12-2014 10:55 PM)Mark Hardman Wrote:  In CAS mode, forcing the argument to be real does provide an approximation of ApĂ©ry's constant.

Zeta(3.) = 1.20205690316

Hi Mark, thanks for the hint!

I find it even more bizarre that the only way to get an approximation is in CAS which seems to be dedicated to symbolic calculations.

Also in the meantime I tried Zeta(1+i) it says Eta(1+i)/(1-2^-i)
I think this is correct but suprisingly we see Dirichelt's Eta function popping up while it is neither documented nor listed in the catalog.

Note: I have edited the first post to call it a BUG
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Messages In This Thread
[BUG] weird Zeta function - Tugdual - 01-12-2014, 10:38 PM
RE: weird Zeta function - Mark Hardman - 01-12-2014, 10:55 PM
RE: weird Zeta function - Tugdual - 01-13-2014 06:55 AM
RE: [BUG] weird Zeta function - Joe Horn - 01-13-2014, 07:51 PM
RE: [BUG] weird Zeta function - Tugdual - 01-13-2014, 09:48 PM
RE: [BUG] weird Zeta function - Joe Horn - 01-16-2014, 07:23 PM
RE: [BUG] weird Zeta function - Curlytop - 01-17-2014, 09:33 PM
RE: [BUG] weird Zeta function - parisse - 01-18-2014, 07:17 AM
RE: [BUG] weird Zeta function - Curlytop - 01-18-2014, 11:01 AM
RE: [BUG] weird Zeta function - Tugdual - 01-19-2014, 01:16 PM



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