sin

Purpose

Returns the sine of its argument.

Format

y = sin(x)
Parameters:x (NxK matrix or N-dimensional array) – data
Returns:y (NxK matrix or N-dimensional array) – contains the sine of x.

Examples

x = { 0, .5, 1, 1.5 };
y = sin(x);
print y;
0.000000
0.479426
0.841471
0.997495

Remarks

For real data, x should contain angles measured in radians.

To convert degrees to radians, multiply the degrees by \(\pi/180\).

See also

Functions atan(), cos(), sinh(), pi()