Function mrpt::math::fresnel_cos_integral

• Defined in File fresnel.h

Function Documentation

double mrpt::math::fresnel_cos_integral(double x) noexcept

Evaluates the integral from 0 to x of sqrt(2/pi) cos(t^2) dt. Equivalent to MATLAB fresnelc()

See also

https://en.wikipedia.org/wiki/Fresnel_integral

Note

Code based on http://www.mymathlib.com/functions/fresnel_sin_cos_integrals.html