Nuprl - Proof: xor wf

IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At: xor wf

P,Q:Prop. (P XOR Q)

Prop

By:	Def of <prop> XOR <prop>

Generated subgoals:

None

About:

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