Step
*
2
1
of Lemma
rv-T-dist
1. n : ℕ
2. a : ℝ^n
3. b : ℝ^n
4. c : ℝ^n
5. d(a;c) ≠ d(a;b) + d(b;c)
6. req-vec(n;a;c)
7. req-vec(n;b;c)
⊢ False
BY
{ (RWO "-1 -2" (-3) THENA Auto) }
1
1. n : ℕ
2. a : ℝ^n
3. b : ℝ^n
4. c : ℝ^n
5. d(c;c) ≠ d(c;c) + d(c;c)
6. req-vec(n;a;c)
7. req-vec(n;b;c)
⊢ False
Latex:
Latex:
1. n : \mBbbN{}
2. a : \mBbbR{}\^{}n
3. b : \mBbbR{}\^{}n
4. c : \mBbbR{}\^{}n
5. d(a;c) \mneq{} d(a;b) + d(b;c)
6. req-vec(n;a;c)
7. req-vec(n;b;c)
\mvdash{} False
By
Latex:
(RWO "-1 -2" (-3) THENA Auto)
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