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Bessel Functions: _j0, _j1, _jn
Compute the Bessel function.
double _j0( double x ) ; double _j1( double x ); double _jn( int n, double x );
- Floating-point value.
- Integer order of Bessel function.
Each of these routines returns a Bessel function of x. You can modify error handling by using _matherr.
The _j0, _j1, and _jn routines return Bessel functions of the first kind: orders 0, 1, and n, respectively.
|Input||SEH Exception||Matherr Exception|
|_j0||<math.h>||Win 98, Win Me, Win NT, Win 2000, Win XP|
|_j1||<math.h>||Win 98, Win Me, Win NT, Win 2000, Win XP|
|_jn||<math.h>||Win 98, Win Me, Win NT, Win 2000, Win XP|
For additional compatibility information, see Compatibility in the Introduction.
All versions of the C run-time libraries.
See Bessel Functions for an example.