Inaccuracy of TAN near 75° in rad mode

06302015, 07:39 PM
Post: #13




RE: [WP 34s] Innacuracy of TAN near 75° in rad mode
(06302015 07:15 PM)Marcio Wrote: Well, yes. I should have checked Wolfram Alpha before opening this thread. My '34S (in doubleprecision mode) differs from Wolfram Alpha  at least on tan (73*pi/180)  only starting in the 32nd decimal place: WP34S:3.270852618484140865308856257305407 .... W/A: 3.2708526184841408653088562573054107771059.... Jake 

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