Nuprl - Proof: counting is unique 1 1 1 1

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At: counting is unique 1 1 1 1

1. A : Type
2. m :

3. k :

4. A ~

m
5. A ~

k
6. x :

7. y :

8.

x ~

y
9. f :

x

y
10. Bij(

x;

y; f)

Inj(

x;

y; f)

By:

Analyze10

Generated subgoals:

None

About:

IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html

(6steps total) Remark PfGloss PrintForm Definitions Lemmas DiscreteMath Sections DiscrMathExt Doc