DLMF
Index
Notations
Search
Help?
Citing
Customize
Annotate
UnAnnotate
About the Project
4
Elementary Functions
Hyperbolic Functions
4.29
Graphics
4.29
Graphics
4.30
Elementary Properties
Figure 4.29.5
(See
in context
.)
Figure 4.29.5:
csch
x
and
sech
x
.
ⓘ
Annotations:
Symbols:
csch
z
: hyperbolic cosecant function
,
sech
z
: hyperbolic secant function
and
x
: real variable
A&S Ref:
AMS55
(Figure 4.6)
Permalink:
http://dlmf.nist.gov/4.29.F5.mag
Encodings:
Magnified png
,
pdf
See also:
Annotations for
§4.29
and
Ch.4