BESSELJ INDEX

BESSELJ _ _ _ _ _ _ _ _ _ _ _ _ operator

The BesselJ operator returns the Bessel function of the first kind.

syntax:

BesselJ(<order>,<argument>)

examples: 


BesselJ(1/2,pi); 

  0 


on rounded; 

BesselJ(0,1); 

  0.765197686558