simplify

*To*: mathgroup at christensen.cybernetics.net*Subject*: [mg1983] simplify*From*: FERRUCCIO Renzoni <renzoni at fexphds04.tu-graz.ac.at>*Date*: Mon, 4 Sep 1995 22:22:20 -0400

Dear moderator, I give some details: I have to simplify a large expression of the type: expr = P1(x)/Q1(x) + P2(x)/Q2(x) + ... Pn(x)/Qn(x) where with x I have indicated the set of variable and P? e Q? are polynomials. The ByteCount is about 500.000. I tried with different combinations of Together, Simplify, Expand, ExpandAll but the program exited ( memory increased till 80 Mb). I suppose that should be some way to cope with such large expression. Isn't it? Best regards F. Renzoni