| Group: | Mathematical Functions |
| Subgroup: | Trigonometric Functions |
| See also: | acos acosh asin asinh atan atan2 atanh cos cosh sin sinh tanh |
| Function: | tan | |
| Description: | tan returns the tangent in radians of the elements of an array. |
| Usage: | z = tan (x) | |
| Input: | ||
| x | d1 x d2 x ... x dn array | |
| Output: | ||
| z | d1 x d2 x ... x dn array | |
x = #(pi/3, pi/4)~#(pi, 3/4*pi) tan (x)
[1,] 1.7321 -1.2246e-16 [2,] 1 -1
| Group: | Mathematical Functions |
| Subgroup: | Trigonometric Functions |
| See also: | acos acosh asin asinh atan atan2 atanh cos cosh sin sinh tanh |