y0(3M)																	    y0(3M)

NAME

       y0(), y0f(), y0l(), y0w(), y0q(), y1(), y1f(), y1l(), y1w(), y1q(), yn(), ynf(), ynl(), ynw(), ynq() - Bessel functions of the second kind

SYNOPSIS

   HP Integrity Server Only
DESCRIPTION

       and return Bessel functions of x of the second kind of orders 0 and 1 respectively.  returns the Bessel function of x of the second kind of
       order n.

       and are versions of snd each takes a argument x and returns a result.

       and are versions of and each takes a arguement x and returns a result.

       and are version of and each takes an argument x and resturns an result.

       and are version of and each takes a argument x and returns a result.

USAGE

       To use these functions, compile either with the default option or with the and options.	Make sure your program includes Link in  the  math
       library by specifying on the compiler or linker command line.

       To use (for Integrity servers) or compile also with the option.

RETURN VALUE

       If x is negative or zero, and return (equal to -INFINITY).

       If x is NaN, and return NaN.

       If the correct result would overflow, and return

ERRORS

       No errors are defined.

SEE ALSO

       j0(3M), math(5).

       M. Abramowitz and I. Stegun, (New York: Dover Publications, 1972).

STANDARDS CONFORMANCE

																	    y0(3M)