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Theorem mod-twoeven
i % 2 = 0, j ≠ 0 ⊦ i % (2 * j) = (i / 2) % j * 2
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: 1
Proof steps: 2
Used lemmas:
one
,
div-mult-num-01
,
mod-mult-03
,
mod-two-02
,
exeven
,
Used spec theorems:
Used simplifier rules:
int-mult
/
associativity
int-mult
/
commutativity
int-mult
/
eq-pos