Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Posting-Version: version B 2.10.2 9/5/84; site bgsuvax.UUCP Path: utzoo!watmath!clyde!cbosgd!osu-eddie!bgsuvax!steiner From: steiner@bgsuvax.UUCP (Ray Steiner) Newsgroups: net.math,net.physics Subject: Re: Re: value of an integral Message-ID: <13@bgsuvax.UUCP> Date: Tue, 4-Mar-86 14:17:55 EST Article-I.D.: bgsuvax.13 Posted: Tue Mar 4 14:17:55 1986 Date-Received: Wed, 5-Mar-86 05:36:32 EST References: <823@drux2.UUCP> <3@bgsuvax.UUCP> Organization: Bowling Green State University,OH Lines: 3 Xref: watmath net.math:2923 net.physics:3905 Thanks to all of you who answered my earlier query. Does anyone know how to prove that the integral of e**x*sec(x) is not expressible in terms of elementary functions?