[Imprint]
[Data Privacy Statement]
[E-Mail]
View
long theorem info
. View
the proof
. Back to
main index
. View
the specification
. View
theorem base summary
, View
theorem base listing
, the
used properties by spec
, the
dependency list
, the
symbol table
,
Proof step 61 from proof addarray-disjoint-nosharing-01 (
previous step
)
⊦ dups(vals .nonnullrefs) ↔ (∃ r, m, n. vals[m] = refval(r) ∧ vals[n] = refval(r) ∧ r ≠ jvmref ∧ m ≠ n ∧ m < # vals ∧ n < # vals)
A spec-lemma