Summation bug? (HP-49G, 50g)
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01-13-2015, 10:26 PM
Post: #6
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RE: Summation bug? (HP-49G, 50g)
(01-13-2015 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 HP-48 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? (HP-49G, 50g) - Gerson W. Barbosa - 01-13-2015, 07:06 PM
RE: Summation bug? (HP-49G, 50g) - Thomas Klemm - 01-13-2015, 09:25 PM
RE: Summation bug? (HP-49G, 50g) - Gerson W. Barbosa - 01-13-2015, 10:13 PM
RE: Summation bug? (HP-49G, 50g) - Claudio L. - 01-13-2015, 09:40 PM
RE: Summation bug? (HP-49G, 50g) - Claudio L. - 01-13-2015, 09:54 PM
RE: Summation bug? (HP-49G, 50g) - Gerson W. Barbosa - 01-13-2015 10:26 PM
RE: Summation bug? (HP-49G, 50g) - Thomas Klemm - 01-15-2015, 01:28 AM
RE: Summation bug? (HP-49G, 50g) - Gerson W. Barbosa - 01-15-2015, 09:37 AM
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