1.5! on TI-83?

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1.5! on TI-83?

To: CALC-TI@LISTS.PPP.TI.COM
Subject: 1.5! on TI-83?
From: LMWapner <lmwapner@AOL.COM>
Date: Thu, 28 May 1998 22:53:20 GMT
Organization: AOL http://www.aol.com
Reply-To: LMWapner <lmwapner@AOL.COM>
Xref: paladin.american.edu bit.listserv.calc-ti:23125

A friend of mine with a TI-83 enters 1.5! (1.5 factorial) and gets a calculated
result.  (I can't recall the exact number.)

What is the calculator doing?  I initially assumed it was related to the gamma
function but that appears not to be the case.

Thanks - Len

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Re: 1.5! on TI-83?

From: "Dr. SPUI" <dem@MORASESKI.IMA-NETREMOVE.COM>