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Proof step 26 from proof lemma-5-4-2 (previous step)

proj(tr, Cview(view)) = [], osc(view, trans, eqstate), reachable(trans, s), reachable(trans, s0), eqstate(s, s0), enabled(trans, s, tr) ⊦ ∃ tr0. proj(tr0, Cview(view)) = [] ∧ proj(tr0, Vview(view)) = proj(tr, Vview(view)) ∧ enabled(trans, s0, tr0)

User applied rule structural induction

And obtained the following new goals

Proof step 2:
proj([], Cview(view)) = [], osc(view, trans, eqstate), reachable(trans, s), reachable(trans, s0), eqstate(s, s0), enabled(trans, s, []) ⊦ ∃ tr0. proj(tr0, Cview(view)) = [] ∧ proj(tr0, Vview(view)) = proj([], Vview(view)) ∧ enabled(trans, s0, tr0)

Rule argument

[VARWITHVARSEQSARG : tr, ()]

Additional information

[[CONCRETESIMPRULES : ([CSIMPGEN : trace generated by [], +;])]]