SciPy

scipy.special.fresnels_zeros

scipy.special.fresnels_zeros(nt)[source]

Compute nt complex zeros of sine Fresnel integral S(z).

References

[R311]Zhang, Shanjie and Jin, Jianming. “Computation of Special Functions”, John Wiley and Sons, 1996. http://jin.ece.illinois.edu/specfunc.html