Computation of Fresnel Integrals.
This paper describes a method for spreadsheet computations of Fresnel integrals to six significant figures, based on successive improvements of known rational approximations which are accurate to only three figures. Outside the range of validity of the improved approximations, known series expansions are used to obtain the Fresnel integrals to six figures.
Alpine Lake Resort, Terra Alta, WV 26764.
Klaus D
KD
Mielenz
Fresnel integrals; computation; numerical approximations; series expansions; spreadsheet computations