math:cos
math:cos( $x as xs:double ) as xs:double
Summary
Returns the cosine of x, in the range from -1 to +1 (inclusive).
| Parameters | |
|---|---|
| x | The floating point number to be evaluated. |
Example
math:cos(11) => 0.00442569798805079
math:cos( $x as xs:double ) as xs:double
Returns the cosine of x, in the range from -1 to +1 (inclusive).
| Parameters | |
|---|---|
| x | The floating point number to be evaluated. |
math:cos(11) => 0.00442569798805079