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hankel1( n, z )

The Hankel function of the first kind of z in Math. Defined in terms of Bessel functions by

Hn(z)=Jn(z)+iYn(z)

Real part on the real axis:

n
-10 -5 5 10 -1.5 -1.0 -0.5 0.5 1.0 1.5

Imaginary part on the real axis:

n
-10 -5 5 10 -1.5 -1.0 -0.5 0.5 1.0 1.5

Real part on the imaginary axis:

n
-10 -5 5 10 -1.5 -1.0 -0.5 0.5 1.0 1.5

Imaginary part on the imaginary axis:

n
-10 -5 5 10 -1.5 -1.0 -0.5 0.5 1.0 1.5

Real part on the complex plane:

n

Imaginary part on the complex plane:

n

Absolute value on the complex plane:

n

Related functions:   hankel2

Function category: Bessel functions