| Group: | Mathematical Functions |
| Topic: | Trigonometric Functions |
| See also: | acos acosh asin atan atan2 atanh cos cosh sin sinh tan tanh |
| Function: | asinh | |
| Description: | Returns the inverse hyperbolic sine of the elements of an array. |
| Usage: | z = asinh(x) | |
| Input: | ||
| x | array | |
| Output: | ||
| z | array | |
x = #(0, 2)~#(-2, sinh(4)) asinh(x)
Content of asinh [1,] 0 -1.4436 [2,] 1.4436 4