Integrate...
- To: mathgroup at smc.vnet.net
- Subject: [mg44257] Integrate...
- From: Sampo Smolander <sampo.smolander+news at helsinki.fi>
- Date: Fri, 31 Oct 2003 03:01:36 -0500 (EST)
- Organization: University of Helsinki
- Sender: owner-wri-mathgroup at wolfram.com
Does anybody know why Integrate[Abs[1.0*Cos[r] + 1.0*Sin[r]], {r, 2.35, 2.36}] gives -2.82839 whereas without those 1.0's, Integrate[Abs[Cos[r] + Sin[r]], {r, 2.35, 2.36}] gives the correct 0.000037373 ? (I'm running Mathematica 4.1 on win98.) -- Sampo Smolander ............... http://www.cs.helsinki.fi/u/ssmoland/ Rolf Nevanlinna Institute, University of Helsinki ...................