Infinite sum wrong result. Bug in Giac?

12292014, 02:49 AM
(This post was last modified: 12292014 03:40 AM by Helge Gabert.)
Post: #3




RE: Infinite sum wrong result. Bug in Giac?
Confirmed.
And, by the same token, sum from k=1 to infinity (((1i)/2)^k) should return i, but the Prime also thinks it is zero. [Edit: Also checked sum from k=1 to infinity (((1+i)/2)^k) should return 2/5+i/5, but the Prime returns 2/5. Ditto sum from k=1 to infinity (((1i)/2)^k) should return 2/5i/5, but the Prime returns 2/5 only.] 

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Messages In This Thread 
Infinite sum wrong result. Bug in Giac?  danielmewes  12292014, 01:55 AM
RE: Infinite sum wrong result. Bug in Giac?  danielmewes  12292014, 01:58 AM
RE: Infinite sum wrong result. Bug in Giac?  Helge Gabert  12292014 02:49 AM
RE: Infinite sum wrong result. Bug in Giac?  parisse  12292014, 09:20 AM
RE: Infinite sum wrong result. Bug in Giac?  danielmewes  12302014, 04:07 AM

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