Question about Casio fx-300ES Calculator
If i put in tan45 i get answer 0.85408.... when tan 45 = 1 . other trig probs give wrong answer
Set it up in correct rig mode, mode button (several times) until you get a window showing deg - rad - grad, choose deg (degree mode)
Posted on Dec 03, 2008
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Posted on Jan 02, 2017
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