CosIntegral

CosIntegral[z]

gives the cosine integral function .

Details

  • Mathematical function, suitable for both symbolic and numerical manipulation.
  • .
  • CosIntegral[z] has a branch cut discontinuity in the complex z plane running from - to 0.
  • For certain special arguments, CosIntegral automatically evaluates to exact values.
  • CosIntegral can be evaluated to arbitrary numerical precision.
  • CosIntegral automatically threads over lists.

Examples

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Basic Examples  (3)

Evaluate numerically:

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Scope  (6)

Generalizations & Extensions  (2)

Applications  (3)

Properties & Relations  (9)

Possible Issues  (2)

Neat Examples  (1)

See Also

SinIntegral  ExpIntegralE  ExpIntegralEi  FresnelC

Tutorials

Introduced in 1991
(2.0)