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Calcuator forensics history question
04-22-2021, 04:28 AM (This post was last modified: 04-22-2021 04:59 AM by paul0207.)
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paul0207 Offline
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RE: Calcuator forensics history question
(04-20-2021 08:05 AM)J-F Garnier Wrote:  Just do .5 COS ACOS on various old machines and see what happens (modern machines will have no problem of course).

Cosine of small angles is also difficult for slide rules, unless it is first converted to radians and then the following approximation is used:

[Image: gif.latex?cos(\Theta)\approx&spa...ta^{2}}{2}]

Paul
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RE: Calcuator forensics history question - paul0207 - 04-22-2021 04:28 AM



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