[Maxima] fpprintprec

[Raymond Toy]

Barton Willis wrote:
> By the way,  sometime ago I changed the equality testing in the Maxima 
> test suite. I found a bunch of tests
> that failed with the new equality test because the last digit of a float 
> was missing in the expected answer.
> (The old equality test was too forgiving.)
> 
>  So, it would be great if we had better printing of floats.

Floats or bfloats?  I'm not planning on doing anything about floats.  If
they're wrong, we need to complain about the underlying lisp.

I'm willing to fix it for bfloats, though.

Ray