Algosim documentation: FresnelC

FresnelC

The Fresnel cosine integral.

Syntax

Description

Image 1

FresnelC(x) is the Fresnel cosine integral of x, defined as the integral of cos(t^2) from t = 0 to x.

Examples

FresnelC(1)
0.9045242379
F ≔ t ↦ ❨FresnelC(t), FresnelS(t)❩;
plot([−10, 10] @ F)

Image 2

See also