| Current Path : /usr/home/beeson/public_html/michaelbeeson/research/FormalTarski/Proofs/ |
| Current File : /usr/home/beeson/public_html/michaelbeeson/research/FormalTarski/Proofs/Satz4.11b.prf |
Length of proof is 2. Level of proof is 1. ---------------- PROOF ---------------- 46 [] -Col(xa,xb,xc)|Col(xb,xc,xa). 75 [] Col(a,b,c). 76 [] -Col(c,a,b). 78 [binary,75.1,46.1] Col(b,c,a). 82 [binary,76.1,46.2] -Col(b,c,a). 83 [binary,82.1,78.1] $F.