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Built-in Functions
Mathematical Functions
Hypergeometric Related
CoshIntegral
Usage
•
CoshIntegral[
z
]
gives the hyperbolic cosine integral
.
Notes
• Mathematical function (see Section
A.3.10
).
•
, where
is Euler's constant.
•
CoshIntegral[
z
]
has a branch cut discontinuity in the complex
z
plane running from
to
.
• See
Section 3.2.11
.
• See also:
SinhIntegral
.
• New in Version 3.
Further Examples
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Usage
. 
, where 
is Euler's constant. 
to 
. 
