4 Elementary FunctionsHyperbolic Functions4.29 Graphics
Figure 4.29.4 (See in context.)
See accompanying text
Figure 4.29.4: Principal values of arctanh⁡x and arccoth⁡x. (arctanh⁡x is complex when x<−1 or x>1, and arccoth⁡x is complex when −1<x<1.)
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Annotations:
Symbols:
arccoth⁡z: inverse hyperbolic cotangent function, arctanh⁡z: inverse hyperbolic tangent function and x: real variable
A&S Ref:
AMS55 (Figure 4.8)
Permalink:
http://dlmf.nist.gov/4.29.F4.mag
Encodings:
Magnified png, pdf
See also:
Annotations for §4.29 and Ch.4
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