Theorem anw5l | index | src |

theorem anw5l (a b c d e f g: wff):
  $ a -> g $ >
  $ a /\ b /\ c /\ d /\ e /\ f -> g $;
StepHypRefExpression
1 hyp h
a -> g
2 1 anwl
a /\ b -> g
3 2 anw4l
a /\ b /\ c /\ d /\ e /\ f -> g

Axiom use

axs_prop_calc (ax_1, ax_2, ax_3, ax_mp)