Calculating e^x1 on classic HPs

01142016, 03:30 PM
Post: #16




RE: Calculating e^x1 on classic HPs
(01142016 01:44 PM)Dieter Wrote:(01142016 02:47 AM)Gerson W. Barbosa Wrote: Still not elegant, but I decided to try a series approach. Starting with an empirical approximation (I noticed e^x  1 ~ e^(ln(x) + x/2) for small x), I came up with a new Taylor series  Well, at least apparently WA missed it... You are quite right! Anyway, that was not supposed to be a valid method. I just liked the series, despite its uselessness :) (01142016 01:44 PM)Dieter Wrote:(01142016 02:47 AM)Gerson W. Barbosa Wrote: 2 LN EXM1 > 1. I'd made a mistake. Fixed. Thanks! Gerson. 

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