On 03/08/2011 05:20 PM, Michel Talon wrote: > First, there is a function "push" documented in maxima manual, but > it doesn't work: > niobe% maxima > (%i1) push(1,[]); > (%o1) push(1, []) > you can use endcons() to mimick push() in the way you want it: (%i4) endcons(1,[]); (%o4) [1] Alex