[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
,
Theorem inv-rec
⊦ inv(ix ' + ixs, n) ↔ ix ≠ [] ∧ all<(ix, n) ∧ inv(ixs, n)
Type: An axiom
Validity: The proof is valid.
Features: simp, localsimp,
Comment:
Used by:
inv-butlast
,
inv-incbound
,
inv-last-nonempty
,
inv-single
,
precedesex-append
,
precedesex-pushix
,
pushix-to-push
,
pushx-cut-seq
,
pushx-inv
,
pushx-inv-gen
,
pushx-ordered
,
tolistl-cut-seq
,
Used by units in proved state:
Proof exists?: No