Bessel functions

[salvomic]

(11-01-2017 12:22 AM)toml_12953 Wrote:  I did it. It's called "Bessel Function Second Kind" (I don't know where I come up with these catchy names!)

thank you, it works.
However I suggest to make the program "more friendly", not using Tbessly() to get the correct value for n=2, but with a function like bessel2(n,x) where the user could choose the number and the value to calc for, like the program for bessel1...