Annotations:

Symbols:

${\varphi }_{\nu }\left(x\right)$: phase of derivatives of Bessel functions, ${\theta }_{\nu }\left(x\right)$: phase of Bessel functions and $x$: real variable

Permalink:

http://dlmf.nist.gov/10.3.F4.mag

Encodings:

Magnified png, pdf

See also:

Annotations for §10.3 and Ch.10