where are tan-1

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where are tan-1

Guest May 21, 2014

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Best Answer

Hit the "2nd" button and you'll see "atan"

This is the same as tan^-1

They're both known as the tangent inverse or the arctangent

CPhill May 21, 2014

CPhill · Answer 1 · 2014-05-21T04:59:11

Hit the "2nd" button and you'll see "atan"

This is the same as tan^-1

They're both known as the tangent inverse or the arctangent