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4
Elementary Functions
Hyperbolic Functions
4.29
Graphics
4.29
Graphics
4.30
Elementary Properties
Figure 4.29.6
(See
in context
.)
Magnify
Figure 4.29.6:
Principal values of
arccsch
x
and
arcsech
x
. (
arcsech
x
is complex when
x
<
0
and
x
>
1
.)
Magnify
ⓘ
Annotations:
Symbols:
arccsch
z
: inverse hyperbolic cosecant function
,
arcsech
z
: inverse hyperbolic secant function
and
x
: real variable
A&S Ref:
AMS55
(Figure 4.8)
Permalink:
http://dlmf.nist.gov/4.29.F6.mag
Encodings:
Magnified png
,
pdf
See also:
Annotations for
§4.29
and
Ch.4