| By: |
THEN DupHyp -2 THEN Unfold `bi-graph` -1 THEN InstHyp [i] -1 THEN Unfold `l_all` -1 THEN InstHyp [e] -1 |
| 1 |
5. i : |G| 6. (e 7. bi-graph(G;to;from) 8. e 9. 9. ( 9. & G(source(l)) 9. & (l 9. & (lnk-inv(l) 9. & ( 9. & & G(destination(l)) 9. & & (l 9. & & (lnk-inv(l) 10. ( 10. & G(source(l)) 10. & (l 10. & (lnk-inv(l) 11. 11. (l 11. 11. source(l) = i 11. & G(destination(l)) 11. & (l 11. & (lnk-inv(l) 12. source(e) = i 13. G(destination(e)) 14. (e 15. (lnk-inv(e) | 2 steps |
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