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Theorem case-30
20 ≤ i, i < 30 ⊦ i = 20 ∨ i = 21 ∨ i = 22 ∨ i = 23 ∨ i = 24 ∨ i = 25 ∨ i = 26 ∨ i = 27 ∨ i = 28 ∨ i = 29
Type: A user defined theorem
Validity: The proof is valid.
Features:
Comment:
Used by:
prime-1259
,
prime-631
,
Used by units in proved state:
Proof exists?: Yes
View
the proof
Infos about the proof
Proved?: Yes
Interactions: 9
Proof steps: 18
Used lemmas:
Used spec theorems:
int-basic1
/
ls-rec
Used simplifier rules:
int-abs
/
forward-le-05
int-basic1
/
lf-01
int-basic1
/
forward-pos
int-abs
/
lels-02
int-basic2
/
num-between