Step
*
1
of Lemma
rmaximum_functionality
1. n : ℤ
2. k : ℤ
⊢ ∀x,y:{n..(n + 0) + 1-} ⟶ ℝ. ((∀k@0:ℤ. ((n ≤ k@0)
⇒ (k@0 ≤ (n + 0))
⇒ (x[k@0] = y[k@0])))
⇒ (x[n] = y[n]))
BY
{ Auto⋅ }
Latex:
Latex:
1. n : \mBbbZ{}
2. k : \mBbbZ{}
\mvdash{} \mforall{}x,y:\{n..(n + 0) + 1\msupminus{}\} {}\mrightarrow{} \mBbbR{}.
((\mforall{}k@0:\mBbbZ{}. ((n \mleq{} k@0) {}\mRightarrow{} (k@0 \mleq{} (n + 0)) {}\mRightarrow{} (x[k@0] = y[k@0]))) {}\mRightarrow{} (x[n] = y[n]))
By
Latex:
Auto\mcdot{}
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