Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Posting-Version: version B 2.10.1 6/24/83; site pucc-h Path: utzoo!linus!decvax!harpo!eagle!hou5h!hou5a!hou5d!hogpc!houxm!ihnp4!ixn5c!inuxc!pur-ee!CSvax:Pucc-H:ab3 From: CSvax:Pucc-H:ab3@pur-ee.UUCP Newsgroups: net.math Subject: More nonequalities Message-ID: <284@pucc-h> Date: Mon, 12-Sep-83 22:47:58 EDT Article-I.D.: pucc-h.284 Posted: Mon Sep 12 22:47:58 1983 Date-Received: Tue, 13-Sep-83 17:31:13 EDT Organization: Purdue University Computing Center Lines: 18 Quoting here: O The mistake: a **(b/c) = c th root of ( a ** b ) is right, BUT it might be - c th root of ( a ** b ), in case there are two different real root, i.e. in case c is even. So -1 = - sqrt(1) and that's more than legal. Hao-Nhien Vu (pur-ee!norris) Perhaps this should be moved to net.nlang as an example of wrong = right. Alternatively, we could assign 1 to right, -1 to wrong, and stay in this group. *Sigh* Darth Wombat