ACURACY
|
06-25-2016, 11:09 PM
Post: #11
|
|||
|
|||
RE: ACURACY
(06-23-2016 07:49 AM)Dieter Wrote: BTW the WP34s returns virtually the same result, here the difference is 6,2465 E–29. You obviously use Free42 Decimal which AFAIK is based on the same 34-digit floating point library. The floating point library only provides basic arithmetic, square root and natural logarithm and exponential. The trigonometric functions are implemented differently on each. I believe that Free42 Decimal has moved to the Intel decimal library which is different again. It is much faster than the 34S's code but it is also much larger -- there are quite a few large lookup tables and it uses binary arithmetic and transcendental functions to get initial approximations for decimal results. In effect, you end up with two mathematics libraries. Pauli |
|||
« Next Oldest | Next Newest »
|
Messages In This Thread |
RE: ACURACY - dalupus - 06-22-2016, 05:51 PM
RE: ACURACY - Dieter - 06-23-2016, 08:05 AM
RE: ACURACY - ijabbott - 06-25-2016, 06:44 PM
RE: ACURACY - RPL Calcs - 06-22-2016, 06:18 PM
RE: ACURACY - Jake Schwartz - 06-22-2016, 07:08 PM
RE: ACURACY - Dieter - 06-22-2016, 10:35 PM
RE: ACURACY - Gerson W. Barbosa - 06-22-2016, 11:18 PM
RE: ACURACY - RPL Calcs - 06-22-2016, 11:44 PM
RE: ACURACY - Dieter - 06-23-2016, 07:49 AM
RE: ACURACY - Paul Dale - 06-25-2016 11:09 PM
|
User(s) browsing this thread: 1 Guest(s)