fx-82MS fx-82TL fx-9860GII TI-83
tanh
On a Casio calculator you can calculate the hyperbolic tangent
▷ HYP tanh OPTN F6 F2 F3
or via the CATALOG as
CATALOG P
INPUT SHIFT 4 tanh F1
Example 1
To calculate tanh (4,969861521) = 0,9999...°
tanh ≣ tanh 4 · 9 6 9 8 6 1 5 2 1 EXE tanh 4.969861521 0.9999035633