Nuprl Basics - Proof: sfa doc or via so 1 2 1

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At: sfa doc or via so 1 2 1

1. A : Prop
2. B : Prop
3.

C:Prop. (A

C
4. A

By:

Select: 1

Generated subgoals:

None

About:

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