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Theorem intshiftzero-mone

⊦ ~1 i>>> 16 = 65535

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

View the proof

Infos about the proof

Proved?: Yes
Interactions: 4
Proof steps: 7
Used lemmas: and-two, bitsand-rec, band-commutativity, band-associativity, band-num, intshiftrzero-def,
Used spec theorems:
- int2bits/int2bits-mone
- int2bits/int2bits-pos
Used simplifier rules:
- int2bits/bits2int-pos
- int2bits/bits2uint-zero
- int2bits/bits2uint-one-03
- bitlista/mklist-num
- list-del/bitlista/sublist-num-01
- list-del/bitlista/sub-zerozero
- int2bits/bits2uint-one
- int2bits/bits2uint-one-02
- list/bitlista/Last
- list/bitlista/Two
- int2bits/uint2bits-one
- int2bits/uint2bits-pos-num
- list/bitlista/len-02
- list/bitlista/len
- list/bitlista/a
- list/bitlista/app
- list-last/bitlista/mk-zero
- bitlista/mklist-num-01
- bitopsaux/fill-rec-one