Function <sin>

Synopsis

<sin> computes the sine function.

Arguments

<sin> takes one argument: x. If no argument is given, an error occurs.

Return Values

<sin> returns the sine of its argument, given in radians. If the argument does not evaluate to a finite number, <sin> returns an indeterminate result.

Example 3.

<libxexpr:sin>
  <divide>
    <libxexpr:pi/>
    2
  </divide>
</libxexpr:sin> --> <float>1</float>