On Sat, 26 Aug 2006, sen1 at math.msu.edu wrote: > (%i1) 5.1 + 3.2; > (%o1) 8.300000000000001 > (%i2) fpprec: 30; > (%o2) 30 > (%i3) 5.1 + 3.2; > (%o3) 8.300000000000001 (%i1) fpprec:30$ (%i2) 5.1B0+3.2B0; (%o2) 8.3b0 Andrey