Sindbad~EG File Manager

Current Path : /usr/home/beeson/public_html/michaelbeeson/research/FormalTarski/Proofs/
Upload File :
Current File : /usr/home/beeson/public_html/michaelbeeson/research/FormalTarski/Proofs/Satz3.6a.prf

Length of proof is 4.  Level of proof is 2.
 
---------------- PROOF ----------------
 
25 [] -T(xa,xb,xc)|T(xc,xb,xa).
28 [] -T(xa,xb,xd)| -T(xb,xc,xd)|T(xa,xb,xc).
29 [] T(a,b,c).
30 [] T(a,c,d).
31 [] -T(b,c,d).
36 [binary,29.1,25.1] T(c,b,a).
72 [binary,30.1,25.1] T(d,c,a).
105 [binary,31.1,25.2] -T(d,c,b).
157 [hyper,28,72,36] T(d,c,b).
158 [binary,157.1,105.1] $F.

Sindbad File Manager Version 1.0, Coded By Sindbad EG ~ The Terrorists