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Theorem div-sub-01

j ≠ 0, i % j = 0, i0 % j = 0 ⊦ i / j - i0 / j = (i - i0) / j

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: 2
Proof steps: 4
Used lemmas: div-mult-03, modex,
Used spec theorems:
- Used simplifier rules: