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Built-in Functions
Mathematical Functions
Hypergeometric Related
CosIntegral
Usage
•
CosIntegral[
z
]
gives the cosine integral function
.
Notes
• Mathematical function (see Section
A.3.10
).
•
.
•
CosIntegral[
z
]
has a branch cut discontinuity in the complex
z
plane running from
to
.
• See
Section 3.2.11
.
• See also:
SinIntegral
,
ExpIntegralE
,
ExpIntegralEi
,
FresnelC
.
• New in Version 2.
Further Examples
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