|
 |
 |
 |
 |
 |
 |
hyperbolic secant |
exponential |
last updated: 2004-02-12 |
The hyperbolic secant sech(x) is the divider of the hyperbolic cosine, analogous to the trigonometric functions.
Its inverse is the arc hyperbolic secant arcsech(x).
|
Its inverse is the arc hyperbolic secant arcsech(x).
|