Step
*
of Lemma
real-vec-sep-iff2
No Annotations
∀n:ℕ. ∀a,b:ℝ^n. (b ≠ a
⇐⇒ d(b;b) < d(b;a))
BY
{ ((UnivCD THENA Auto) THEN (RWO "real-vec-dist-same-zero" 0 THENA Auto) THEN Fold `real-vec-sep` 0 THEN Auto) }
Latex:
Latex:
No Annotations
\mforall{}n:\mBbbN{}. \mforall{}a,b:\mBbbR{}\^{}n. (b \mneq{} a \mLeftarrow{}{}\mRightarrow{} d(b;b) < d(b;a))
By
Latex:
((UnivCD THENA Auto)
THEN (RWO "real-vec-dist-same-zero" 0 THENA Auto)
THEN Fold `real-vec-sep` 0
THEN Auto)
Home
Index