where is sin1 cos1 and tan1

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Guest Jan 28, 2015

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Best Answer

Hit the"2nd" button on the calc...you will see the asin, acos, atan which = sin-1, cos-1 and tan-1

CPhill Jan 28, 2015

CPhill · Answer 1 · 2015-01-28T08:28:59

Hit the"2nd" button on the calc...you will see the asin, acos, atan which = sin-1, cos-1 and tan-1