math:ldexp
math:ldexp( $y as xs:double, $i as xs:integer ) as xs:double
Summary
Returns x*2^i.
| Parameters | |
|---|---|
| y | The floating-point number to be multiplied. |
| i | The exponent integer. |
Example
math:ldexp(1.333, 10) => 1364.992
math:ldexp( $y as xs:double, $i as xs:integer ) as xs:double
Returns x*2^i.
| Parameters | |
|---|---|
| y | The floating-point number to be multiplied. |
| i | The exponent integer. |
math:ldexp(1.333, 10) => 1364.992