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

Group: Mathematical Functions
Topic: Trigonometric Functions
See also: acos acosh asin asinh atan atan2 atanh cos cosh sinh tan tanh

Function: sin
Description: Returns the sine in radian of the elements of an array.

Usage: z = sin (x)
Input:
x array
Output:
z array

Note:

Example:

x = #(pi/2, pi/4)~#(pi, 3/4*pi)  
sin (x)
setenv("outputformat","%8.5f")
sin(x)
setenv("outputformat","%8.5lg")
Result:

Contents of sin
[1,]        1 1.2251e-16 
[2,]  0.70711  0.70711 
Contents of sin
[1,]  1.00000  0.00000 
[2,]  0.70711  0.70711

Group: Mathematical Functions
Topic: Trigonometric Functions
See also: acos acosh asin asinh atan atan2 atanh cos cosh sinh tan tanh

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

(C) MD*TECH Method and Data Technologies, 28.6.1999