j0(3M)									j0(3M)

NAME
       j0(), j0f(), j0l, j0w(), j0q(), j1(), j1f(), j1l(), j1w(), j1q(), jn(),
       jnf(), jnl(), jnw(), jnq() - Bessel functions of the first kind

SYNOPSIS
   HP Integrity Server Only
DESCRIPTION
       and return Bessel functions of x of the first kind of orders  0	and  1
       respectively.   returns	the  Bessel function of x of the first kind of
       order n.

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

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

       and are versions of and each takes an argument x and returns an result.

       and are versions of and each takes a arguemnt 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 NaN, and return NaN.

ERRORS
       No errors are defined.

SEE ALSO
       y0(3M), math(5).

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

STANDARDS CONFORMANCE
									j0(3M)

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