Re: definite and indefinite Integrate
- To: mathgroup at smc.vnet.net
- Subject: [mg50443] Re: [mg50428] definite and indefinite Integrate
- From: Andrzej Kozlowski <akoz at mimuw.edu.pl>
- Date: Sat, 4 Sep 2004 01:43:19 -0400 (EDT)
- References: <200409030735.DAA15564@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
*This message was transferred with a trial version of CommuniGate(tm) Pro* On 3 Sep 2004, at 16:35, Jun Yan wrote: > *This message was transferred with a trial version of CommuniGate(tm) > Pro* > This is a question from a beginner: > > ff[z_] = 1/z + z^3 > Integrate[ff[z], {z, y, y0}] > intff[z_] = Integrate[ff[z], z] > intff[y] - intff[y0] > > I expected to get same results from line 2 and line 4. However, the > output > from line 2 is very complicated, with an If which has Im(y) and Im(y0) > involved. The result I want is that from line 4. How can I modify line > 2 > so that it produces the same output as from line 4? > > Thanks. > > Jun > > Use Integrate[ff[z], {z, y, y0}, GenerateConditions -> False] Andrzej Kozlowski Chiba, Japan http://www.mimuw.edu.pl/~akoz/
- References:
- definite and indefinite Integrate
- From: Jun Yan <jyan@stat.wisc.edu>
- definite and indefinite Integrate