PrintForm Definitions finite sets Sections AutomataTheory Doc

At: one one sym 1 1 1 1 1

1. T: Type
2. S: Type
3. f: TS
4. g: ST
5. g o f = Id
6. f o g = Id

f:(ST), g:(TS). InvFuns(S; T; f; g)

By: Witness g

Generated subgoal:

1 g@0:(TS). InvFuns(S; T; g; g@0)


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existsfunctionuniverseequal