Fresnel Integrals

10302017, 01:47 PM
Post: #1




Fresnel Integrals
hi,
this is only a first version and has'n control for singular values. I hope someone could help to do better, thank you. Fresnel_S(x) and Fresnel_C(x) are the functions for S(x) and C(x) Fresnel_Sn(x) and Fresnel_Cn(x) are the correspondent functions, normalised with a π/2 factor by some authors, like Abramowitz and Stegun (see here). Enjoy! Salvo Micciché Code: EXPORT Fresnel_S(x) ∫aL√0 (@salvomic, IT9CLU)  HP Prime, 50g, 12C :: HP Prime Software Library 

11042017, 02:38 PM
Post: #2




RE: Fresnel Integrals
You rock, salvomic!


11042017, 03:55 PM
Post: #3




RE: Fresnel Integrals
(11042017 02:38 PM)Eddie W. Shore Wrote: You rock, salvomic! only I try to help myself and others to have an always better Prime :) I think some simple enhancements should be integrated in the CAS: i.e. Fresnel, Bessel (1st, 2nd kind), Elliptic integrals (1,2,3), Surface integrals, Flux integrals... obviously with a better error control than our can do... You're welcome! Salvo ∫aL√0 (@salvomic, IT9CLU)  HP Prime, 50g, 12C :: HP Prime Software Library 

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