I have a TI-85 calculator and a computer calculator program called MAPLE. I can't figure out how to do cosecant, secant, and cotangent on either of them. I have tried , but this would be arctan rather than the reciprocal of tangent, right?

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- Apr 28th 2010, 08:24 AMChokfulltrig functions on a calculator
I have a TI-85 calculator and a computer calculator program called MAPLE. I can't figure out how to do cosecant, secant, and cotangent on either of them. I have tried , but this would be arctan rather than the reciprocal of tangent, right?

- Apr 28th 2010, 10:56 AMmathemagister