HP-65's Incomplete?! Gamma Function - Printable Version +- HP Forums (https://www.hpmuseum.org/forum) +-- Forum: HP Calculators (and very old HP Computers) (/forum-3.html) +--- Forum: General Forum (/forum-4.html) +--- Thread: HP-65's Incomplete?! Gamma Function (/thread-9808.html) |
HP-65's Incomplete?! Gamma Function - Matt Agajanian - 12-29-2017 07:50 PM Hi all. Perhaps it's not as awkward as it sounds. But what applications does/did that program have for math/science/etc.? Thanks RE: HP-65's Incomplete?! Gamma Function - Dieter - 12-29-2017 08:14 PM (12-29-2017 07:50 PM)Matt Agajanian Wrote: Perhaps it's not as awkward as it sounds. But what applications does/did that program have for math/science/etc.? This sounds like you wonder what this "incomplete" is supposed to mean. The incomplete Gamma function is just a special case of the "usual" Gamma function. Take a look at this post from 2015 to get a short overview. I have implemented incomplete Gamma and Beta functions for some statistical programs. Some statistical distributions can be expressed in terms of these functions (Normal, ChiĀ², Student, Fisher). But I am sure others can say more about their relevance in mathematics and science. ;-) Dieter RE: HP-65's Incomplete?! Gamma Function - Matt Agajanian - 12-29-2017 08:24 PM Dieter, that's brilliant! Just the (how the magician does the tricks) explanation I was looking for! Thanks! |