Keywords - Function groups - @ A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Library: math
See also: ccos ccosh cexp cln csin ctan ctanh csqrt

Quantlet: csinh
Description: Complex sine hyperbolicus

Usage: z = csinh (x)
Input:
x n x p x d1 x ... x dn complex array
Output:
z n x p x d1 x ... x dn complex array

Example:

library("math")

csinh (complex (0, 3.1415/2))

Result:

Contents of z.re

[1,]        0

Contents of z.im

[1,]        1


Library: math
See also: ccos ccosh cexp cln csin ctan ctanh csqrt

Keywords - Function groups - @ A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Author: Sigbert Klinke, 920424, 960401, 970529
(C) MD*TECH Method and Data Technologies, 21.9.2000