Maybe Marc Moreno Maza used that function for debugging output.
I haven't actually checked whether the same (or at least similar) output
can be obtained via POLY --> OutputForm --> Format1D.
ConvertibleTo(String) is not important to me. Remove it.
Ralf
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Completely silly thing. I wonder how it comes from.
+1
Le dim. 6 juil. 2025, 00:59, Waldek Hebisch a écrit :
> Currently RecursivePolynomialCategory under some conditions declares
> ConvertibleTo(String). This looks fishy. First, part of condition
> is RetractableTo(Integer) and implementatio
Currently RecursivePolynomialCategory under some conditions declares
ConvertibleTo(String). This looks fishy. First, part of condition
is RetractableTo(Integer) and implementation uses retraction to
Integer. But in general retraction may fail, so this is too
weak condition. Second, AFAICS no ot
