Integrate is not additive?
- To: mathgroup at smc.vnet.net
- Subject: [mg65947] Integrate is not additive?
- From: Gianluca Gorni <gmgorn at tin.it>
- Date: Mon, 24 Apr 2006 06:02:00 -0400 (EDT)
- Reply-to: Gianluca Gorni <gorni at dimi.uniud.it>
- Sender: owner-wri-mathgroup at wolfram.com
The following input returns unevaluated:
Clear[f];
FullSimplify[Integral[f[x], {x, 0, 1}] +
Integral[f[x], {x, 1, 2}] -
Integral[f[x], {x, 0, 2}]]
Is there a good reason for it not to return zero?
Perhaps the problem of singularities? Principal values?
Best regards,
Gianluca Gorni