Annotations:

Symbols:

$\mathrm{Arccos}z$: general arccosine function, $\mathrm{Arcsin}z$: general arcsine function and $x$: real variable

A&S Ref:

AMS55 (Figure 4.5)

Permalink:

http://dlmf.nist.gov/4.15.F2.mag

Encodings:

Magnified png, pdf

See also:

Annotations for §4.15 and Ch.4