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Theorem le-same-01
⊦ 0.r < r → (r ≤ r * r0 ↔ 1.r ≤ r0)
Type: A user defined theorem
Validity: The proof is valid.
Features: s, ls,
Comment:
Used by:
abs-le-one-multiple
,
abs-ls-multiple-one
,
ls-same-05
,
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:
ls-same
,
mult-one
,
le-pos
,
mult-com
,
mult-ass
,
zero-gr
,
Used spec theorems:
Used simplifier rules:
real-abs
/
le-def
real-abs
/
lenls
real-basic
/
ls-num
real-basic
/
trans
real-abs
/
forward-lsle
real-abs
/
lels-03