simple integrals
- To: mathgroup at yoda.physics.unc.edu
- Subject: simple integrals
- From: p617hfa at mpifr-bonn.mpg.de (Heino Falcke)
- Date: Fri, 23 Apr 93 14:00:01 +0200
About simple integrals with a bunch of constant forefactors and the comment by Pekka Janhunen concerning a preprocessor: In my original post I included a one-liner which does a similar thing. I applied the differentiation operator D to all parts of the expression and pulled the factors out which evaluated to zero. Even with this extremely stupid and simple method the integration was orders of magnitudes faster!! Heino