[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 5 from proof swap-to-from-app (
previous step
)
⊦ ¬ # σ < ⌜m⌝ + ⌜n⌝ → (σ from m) to n = (σ to m + n) from m
Lemma
swap-from-to