The following warnings occurred:
Warning [2] count(): Parameter must be an array or an object that implements Countable - Line: 795 - File: showthread.php PHP 7.4.33 (FreeBSD)
File Line Function
/showthread.php 795 errorHandler->error




HP Forums / Not HP Calculators / Not quite HP Calculators - but related v / First calculator with gamma function ? HP or otherwise ?

Post Reply 
First calculator with gamma function ? HP or otherwise ?
08-18-2017, 03:13 PM
Post: #1
Gene Offline
Moderator
 		Posts: 1,401
Joined: Dec 2013
First calculator with gamma function ? HP or otherwise ?
Detective work time... what was the first pocket calculator produced that would commute gamma? Not a program keyed in, but as a built in function?

I have found one from sometime in 1975 (!)...and yes the (!) is a pun on factorial/gamma.

Anyone, I'll post what that model is shortly, but what can you find? HP's first? Some other model near or earlier than 1975?

Enjoy the search.
Find all posts by this user
Quote this message in a reply
Post Reply 


Messages In This Thread
First calculator with gamma function ? HP or otherwise ? - Gene - 08-18-2017 03:13 PM



User(s) browsing this thread: 1 Guest(s)

Contact Us | The Museum of HP Calculators | Return to Top | Return to Content | Lite (Archive) Mode | RSS Syndication