J0
Section: Mathematical Library (3M)
Updated: May 12, 1986
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NAME
j0, j1, jn, y0, y1, yn - bessel functions
SYNOPSIS
#include <math.h>
double j0(x)
double x;
double j1(x)
double x;
double jn(n,x)
int n;
double x;
double y0(x)
double x;
double y1(x)
double x;
double yn(n,x)
int n;
double x;
DESCRIPTION
These functions calculate Bessel functions of the first
and second kinds for real arguments and integer orders.
DIAGNOSTICS
On a VAX, negative arguments cause y0, y1 and yn
to return the reserved operand and set errno to EDOM.
SEE ALSO
math(3M), infnan(3M)
Index
- NAME
-
- SYNOPSIS
-
- DESCRIPTION
-
- DIAGNOSTICS
-
- SEE ALSO
-
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