Hyperbolic Functions                  Calculate normal and inverse hyperbolic functions.                   1. Sinh (x)                   2. Cosh (x)                   3. Tanh (x)                   4. Csch (x)                   5. Sech (x)                   6. Coth (x)                   7. Sinh-1 (x)                   8. Cosh-1 (x)                   9. Tanh-1 (x)                  Choose (1-9) [<Enter>=Quit] ? _

Here is the output calculation:

                  Sinh( 0.2000) = 0.2013

Let's try Tanh(3). Press "3" and then <Enter>, or use the "F3" function key. Enter "3" and press <Enter> once again.

Here is the output calculation:

                  Tanh( 3.0000) = 0.9951