J0

J0

Description

Compute the Bessel function of the first kind of order 0.

Syntax

double J0( double x )

Parameters

x

[input] independent variable

Return

J0(x)

Examples

EX1

void        J0_ex1()
{
        double             x = 4.;
        double             val = J0(x);
        
        printf("J0(%f) = %f\n", x, val);
}

Remark

See Also

J1

header to Include

origin.h

Reference