Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Posting-Version: version B 2.10.2 9/18/84; site x.UUCP Path: utzoo!linus!philabs!cmcl2!seismo!harvard!godot!mit-eddie!cybvax0!frog!x!john From: john@x.UUCP (John Woods) Newsgroups: net.puzzle Subject: Re: Derivative of x! and actual interviews Message-ID: <461@x.UUCP> Date: Mon, 8-Apr-85 11:08:46 EST Article-I.D.: x.461 Posted: Mon Apr 8 11:08:46 1985 Date-Received: Fri, 12-Apr-85 06:33:14 EST References: <1337@decwrl.UUCP>, <383@cavell.UUCP> <441@hou2g.UUCP> <9746@brl-tgr.ARPA> Organization: Charles River Data Systems, Framingham MA Lines: 19 > > > The necessary and sufficient condition for the derivative of a function > > > to be defined is that the function should be continuous (and x! is not). > > Another example of testers not being smart enough. I used to get into > arguments with IQ testers, who would pose such stupid questions as: > > What is the next number in the series > 2, 3, 5, 7, ... > Nine: the sequence is +2, +2, +2, +2, ... with an experimental error in the first measurement....:-) Anyone else for interesting interpretations? -- John Woods, Charles River Data Systems, Framingham MA, (617) 626-1101 ...!decvax!frog!john, ...!mit-eddie!jfw, jfw%mit-ccc@MIT-XX.ARPA You can't spell "vile" without "vi".