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?
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?