Step
*
2
1
1
1
1
1
1
of Lemma
rv-T'-implies-rv-T
1. n : ℕ+
2. b : ℝ^n
3. c : ℝ^n
4. ∀x,y:ℝ^n. (x-c-y
⇒ x-b-y)
5. i : ℕn
6. r0 < |(b i) - c i|
7. k : ℕ+
8. (r1/r(k)) < |(b i) - c i|
⊢ r0 < ||λj.(r1/r(k))||
BY
{ ((BLemma `real-vec-norm-positive-iff` THENM Reduce 0) THEN Auto) }
1
1. n : ℕ+
2. b : ℝ^n
3. c : ℝ^n
4. ∀x,y:ℝ^n. (x-c-y
⇒ x-b-y)
5. i : ℕn
6. r0 < |(b i) - c i|
7. k : ℕ+
8. (r1/r(k)) < |(b i) - c i|
⊢ ∃i:ℕn. r0 ≠ (r1/r(k))
Latex:
Latex:
1. n : \mBbbN{}\msupplus{}
2. b : \mBbbR{}\^{}n
3. c : \mBbbR{}\^{}n
4. \mforall{}x,y:\mBbbR{}\^{}n. (x-c-y {}\mRightarrow{} x-b-y)
5. i : \mBbbN{}n
6. r0 < |(b i) - c i|
7. k : \mBbbN{}\msupplus{}
8. (r1/r(k)) < |(b i) - c i|
\mvdash{} r0 < ||\mlambda{}j.(r1/r(k))||
By
Latex:
((BLemma `real-vec-norm-positive-iff` THENM Reduce 0) THEN Auto)
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