Fresnel integral C
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additional property: PropertyValue
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  value: Fresnel integral
additional property: PropertyValue
  property ID: P138
  value: Augustin-Jean Fresnel
additional property: PropertyValue
  property ID: P2534
  value: \mathrm{C}(z) = \int\limits_0^z \cos{\left(\frac{\pi}{2} t^2\right)} \mathrm{d}t
additional property: PropertyValue
  property ID: P6104
  value: WikiProject Mathematics
additional property: PropertyValue
  property ID: P7235
  value: \mathrm{C}(z)
additional property: PropertyValue
  property ID: P10969
  value: C(x) = \sum_{n=0}^{\infin}(-1)^n \frac{x^{4n+1}}{(2n)!(4n+1)}
confidence:
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claims:
  P18:
    value: Mplwp FresnelC normalized positive.svg
    source count: 0
    confidence: 0.0
  P31:
    value: Q580253
    source count: 0
    confidence: 0.0
    value label: Fresnel integral
  P138:
    value: Q187241
    source count: 0
    confidence: 0.0
    value label: Augustin-Jean Fresnel
  P2534:
    value: \mathrm{C}(z) = \int\limits_0^z \cos{\left(\frac{\pi}{2} t^2\right)} \mathrm{d}t
    source count: 1
    confidence: 0.2
  P6104:
    value: Q8487137
    source count: 0
    confidence: 0.0
    value label: WikiProject Mathematics
  P7235:
    value: \mathrm{C}(z)
    source count: 0
    confidence: 0.0
  P10969:
    value: C(x) = \sum_{n=0}^{\infin}(-1)^n \frac{x^{4n+1}}{(2n)!(4n+1)}
    source count: 0
    confidence: 0.0
citations:
  source: ISO 80000-2:2019 Quantities and units — Part 2: Mathematics
  stated in qid: Q109490582
meta:
  wikidata id: Q109650414
  domain: fresnel_integral
  level: standard
  html url: https://4ort.xyz/entity/fresnel-integral-c
  markdown url: https://4ort.xyz/entity/fresnel-integral-c.md
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  data source: Wikidata (CC0 / public domain)
  license: https://creativecommons.org/publicdomain/zero/1.0/
  api version: v1
  served at: 2026-08-27T12:55:58.635496Z
  entity updated at: 2026-05-03T23:45:09.469384+00:00Z
  entity created at: 2026-05-03T14:18:11.840295+00:00Z