Summation bug? (HP49G, 50g)

01132015, 10:26 PM
Post: #6




RE: Summation bug? (HP49G, 50g)
(01132015 09:54 PM)Claudio L. Wrote: Apparently, the summation is done in "approx" mode even with the calculator in exact mode, so the exponents of x as well as the constants after the summation are real numbers, then the CAS is unable to simplify x^N/x. Thanks you very much for your analysis of the problem. I've tried both exact and approximate modes and a combination of flag settings to no avail. This is not the first time I had trouble with summation on the 50g, problems the HP48 didn't have. The last one was indeed a bug and has already been fixed. Regards, Gerson. 

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Messages In This Thread 
Summation bug? (HP49G, 50g)  Gerson W. Barbosa  01132015, 07:06 PM
RE: Summation bug? (HP49G, 50g)  Thomas Klemm  01132015, 09:25 PM
RE: Summation bug? (HP49G, 50g)  Gerson W. Barbosa  01132015, 10:13 PM
RE: Summation bug? (HP49G, 50g)  Claudio L.  01132015, 09:40 PM
RE: Summation bug? (HP49G, 50g)  Claudio L.  01132015, 09:54 PM
RE: Summation bug? (HP49G, 50g)  Gerson W. Barbosa  01132015 10:26 PM
RE: Summation bug? (HP49G, 50g)  Thomas Klemm  01152015, 01:28 AM
RE: Summation bug? (HP49G, 50g)  Gerson W. Barbosa  01152015, 09:37 AM

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