I think we should refrain from calling Maxima with bool(...) because our 
tests are good enough. Moreover with
https://trac.sagemath.org/ticket/24345
we could then simply return Unknown. Please review.

On Monday, February 5, 2018 at 8:12:49 AM UTC+1, Ralf Stephan wrote:
>
> Actually Sage's logic is fine here, the bug with bool(val>0) is in 
> Maxima.The default with bool(relation) is to use RIF and at the default 
> setting it cannot decide, so ultimately Maxima is called:
>
> (%i2) is (%pi-(1116521080257783321*2^(23/2))/1029347477390786609545>0);
> (%o2)                                true
>
> Regards,
>

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