how do input Tan^1

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how do input Tan^1

Guest Feb 15, 2015

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Best Answer

Hit the "2nd" button on the calculator......you will see the "atan" function (the tangent inverse)

CPhill Feb 15, 2015

CPhill · Answer 1 · 2015-02-15T08:24:49

Hit the "2nd" button on the calculator......you will see the "atan" function (the tangent inverse)