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Theorem frag-trans
frag*(IOAut(start, step, ext))(sl, al), frag*(IOAut(start, step, ext))(sl0, al0), sl0[0] = sl.last ⊦ frag*(IOAut(start, step, ext))(sl.butlast + sl0, al + al0)
Type: A user defined theorem
Validity: The proof is valid.
Features:
Comment:
Used by:
Used by units in proved state:
Proof exists?: Yes
View
the proof
Infos about the proof
Proved?: Yes
Interactions: 7
Proof steps: 22
Used lemmas:
frag
,
Used spec theorems:
list-del
/
get-append-grt
Used simplifier rules:
stream
/
sel-fin
nat-basic
/
succ
nat-inf
/
less-fin
stream
/
size-fin
nat-inf
/
add-comm
nat-inf
/
add-assoc
nat-inf
/
eq-natinf-to-nat-2-1
nat-basic
/
c
nat-basic
/
a
nat-basic
/
eq-01
stream
/
append-assoc
stream
/
get-append2-fin
nat-inf
/
ls-natinf-to-nat-1-2
stream
/
size-append
nat-inf
/
eq-natinf-to-nat-3-2
list-data
/
size-nil
nat-basic
/
z-01
list-data
/
l
list-last
/
last-elim
list
/
a
list-del
/
get-butlast
nat-basic
/
f
list
/
e-02
list
/
len-02
list
/
len
list-del
/
get-append-less
nat-basic
/
lf-01
nat
/
lep
nat
/
lep-02
nat-basic
/
l-02
nat-basic
/
s-04
nat-basic
/
refl-Nat
nat
/
let
nat
/
le-one
nat
/
fle
nat
/
zero
nat
/
cancel-01
nat
/
les
nat-basic
/
oz
nat
/
eqle-one
nat
/
lels
list-del
/
get-last
nat-basic
/
l-01
nat
/
fle-01
nat
/
elim-sub
list-del
/
get-append-grt-02
nat-basic
/
l
nat
/
eq-01