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Question for Trig Gurus
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12-01-2014, 11:00 PM
(This post was last modified: 12-02-2014 02:01 AM by Mark Hardman.)
Post: #5
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RE: Question for Trig Gurus
(12-01-2014 07:49 PM)Namir Wrote: I recently bought a vintage Casio fx-10 calculator. The machine has trigonometric functions but not their inverse counterpart. Other than trial and error (like Newton's method), is there a secret formula to calculate or estimate the inverse trig functions from one of the trig functions?? This is an odd one. It has trig functions but not their inverse. Casio fx-10 Interesting how it displays zeros as well. Ceci n'est pas une signature. |
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