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Which calculators had no known bugs?
08-04-2017, 07:30 PM
Post: #3
RE: Which calculators had no known bugs?
From: http://www.finseth.com/hpdata/hp67a.php

[HP-67] Bugs/ROM-Versions::

There exists several specific arguments for which arcsin (and to a
lesser degree arccos) are in error:

x=0.000003000 (0.6% error)
x=0.000004000 (2.5% error)
x=0.000005000 (4.0% error)
x=0.000006000 (7.0% error)
x=0.000007000 (8.0% error)
x=0.000008000 (11.5% error, 5.11078e-4 vs 4.58366e-4!)

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RE: Which calculators had no known bugs? - Mark Hardman - 08-04-2017 07:30 PM



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