Category:Definitions/Fresnel Integrals

This category contains definitions related to Fresnel Integrals.
Related results can be found in Category:Fresnel Integrals.

Fresnel Sine Integral Function

The Fresnel sine integral function is the real function $\operatorname S: \R \to \R$ defined by:

$\ds \map {\operatorname S} x = \sqrt {\frac 2 \pi} \int_0^x \sin u^2 \rd u$

Fresnel Cosine Integral Function

The Fresnel cosine integral function is the real function $\operatorname C: \R \to \R$ defined by:

$\ds \map {\operatorname C} x = \sqrt {\frac 2 \pi} \int_0^x \cos u^2 \rd u$