J0

Section: Mathematical Library (3M)
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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);
double x;

double y0(x)
double x;

double y1(x)
double x;

double yn(n, x)
double x;  

DESCRIPTION

These functions calculate Bessel functions of the first and second kinds for real arguments and integer orders.  

DIAGNOSTICS

Negative arguments cause y0, y1, and yn to return a huge negative value and set errno to EDOM.


 

Index

NAME
SYNOPSIS
DESCRIPTION
DIAGNOSTICS

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