On Sat, Jun 15, 2013 at 3:55 PM, Barton Willis <willisb at unk.edu> wrote:
> Oops--opsubst is broken:
>
> (%i1) opsubst(f,g,g(g));
> apply: found opsubst evaluates to true where a function was expected.
The opsubst function is in share and not configured to autoload
-- I think you just need load('opsubst).
best,
Robert Dodier