Annotations:

Symbols:

${\mathrm{\Psi }}_K\left(𝐱\right)$: canonical integral function, $\pi$: the ratio of the circumference of a circle to its diameter, $\mathrm{ph}$: phase, $y$: real parameter and $x$: real parameter

Keywords:

Pearcey integral, pictures of phase

Permalink:

http://dlmf.nist.gov/36.3.F13.mag

Encodings:

Magnified png, Magnified png, pdf, pdf

See also:

Annotations for §36.3 and Ch.36