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Theorem size-rec-rem

⊦ (as ++ adr).size = (as -- adr).size + adr.size

Type: A user defined theorem
Validity: The proof is valid.
Features:
Comment:
Used by: refsize-cons-alloc,
Used by units in proved state:
Proof exists?: Yes

View the proof

Infos about the proof

Proved?: Yes
Interactions: 2
Proof steps: 6
Used lemmas: size-rec, size-rem,
Used spec theorems:
- set-basic/address-store/indef
Used simplifier rules:
- address-data/elim
- nat/sub-base
- set-basic/address-store/size-zero-01
- set-basic/address-store/ne-01
- set-basic/address-store/eq
- set-basic/address-store/ne
- address-data/sel-05
- nat/eq-01
- nat-basic/a
- nat-basic/c
- nat-basic/eq-01