On Tue, Sep 28, 2021 at 10:15:30AM +0200, Stefan Israelsson Tampe wrote: > Why is (min (inf) 1) = 1.0 inexact? Because inf's result is inexact. The same as (min 3 3.5) is inexact, too. It seems that the `inexactness' is contagious across arithmetic generics (I haven't found an explicit place in the Guile docs; the racket docs are more explicit about that). Cheers - t