theorem
proved
ceramicClass_count
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IndisputableMonolith.Materials.CeramicClassesFromConfigDim on GitHub at line 23.
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20 | silicate
21 deriving DecidableEq, Repr, BEq, Fintype
22
23theorem ceramicClass_count : Fintype.card CeramicClass = 5 := by decide
24
25structure CeramicClassesCert where
26 five_classes : Fintype.card CeramicClass = 5
27
28def ceramicClassesCert : CeramicClassesCert where
29 five_classes := ceramicClass_count
30
31end IndisputableMonolith.Materials.CeramicClassesFromConfigDim