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Theorem succ-01

⊦ n→i(m + 1) = n→i(m) + 1

Type: A user defined theorem
Validity: The proof is valid.
Features: simp, localsimp,
Comment:
Used by: add-nonneg-int-to-nat, le, le-fin-add, ls-fin-add, n2i-mult, n2i2, n2n, nat2int-04, nat2int-05, nat2int-10,
Used by units in proved state: int-pair, intnat, intnat, intnat,
Proof exists?: Yes

View the proof

Infos about the proof

Proved?: Yes
Interactions: 0
Proof steps: 1
Used lemmas: inj, n2i-add,
Used spec theorems:
- Used simplifier rules: