📄 fresnel_integrals.m
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function [C,S]= Fresnel_integrals(x)
%
% function [C,S]= Fresnel_integrals(x)
% It calculates the Fresnel integrals using the error function.
%
% x : abscissa.
% C : Fresnel cosine for x.
% S : Fresnel sine for x.
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
z=sqrt(pi)*(1-j)*x/2;
complex=((1+j)/2)*erfz(z);
C=real(complex);
S=imag(complex);
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