yn#

Bessel function of the second kind, integer order $n.

תקציר#

my $y = POSIX::yn($n, $x);

מקרי קצה#

  • yn($n, 0) returns negative infinity (the function has a singularity at zero).

הבדלים מן ה-upstream#

Fully compatible with upstream POSIX.

ראו גם#

  • y0, y1 - fixed-order variants.

  • jn - Bessel function of the first kind.