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S_h10
Spherical Hankel function of the first kind, order zero.
 
Loading        LOADSUB ALL FROM "BESRS.HTS"
or LOADSUB FROM "MATHLIB.HTS"
 
Usage                REAL X
COMPLEX C
C=FNS_h10(X)
 
Description                
FNS_h10 returns the value of the spherical Hankel function of the first kind and order zero of x, h0(1)(x). The real component returned contains j0(x) and the imaginary component returned contains y0(x).
 
H0(1)(x) is sometime also called the spherical Bessel function of the third kind, order 0.
 
Errors                
FNS_h10 causes an HTBasic error if its argument is not of type REAL. It also causes an error if the value of x is zero, since the imaginary component of h0(1)(0) is infinite.
 
See Also
S_h11, S_h20, S_j0, S_y0
h0(1)(x)
 
Arg[h0(1)(x)], degrees