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Free42 possible accuracy flaw
03-25-2022, 08:53 AM
Post: #27
RE: Free42 possible accuracy flaw
LN(3) and LN(3^9) are both between 1 and 10, so the rounding error is the same. Yet in 3^729, it is multiplied by 729, and in (3^9)^81, only by 81 before the exp().
So the larger the base, the more accurate ^ is.
The 42S gives different results for these.
Werner

41CV†,42S,48GX,49G,DM42,DM41X,17BII,15CE,DM15L,12C,16CE
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Messages In This Thread
RE: Free42 possible accuracy flaw - Werner - 03-23-2022, 07:30 AM
RE: Free42 possible accuracy flaw - Werner - 03-23-2022, 08:49 AM
RE: Free42 possible accuracy flaw - Werner - 03-25-2022, 07:03 AM
RE: Free42 possible accuracy flaw - Werner - 03-30-2022, 08:04 AM
RE: Free42 possible accuracy flaw - Werner - 03-25-2022 08:53 AM



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