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Step * of Lemma matrix_ap_mx_lemma

∀j,i,M:Top.  (matrix(M[x;y])[i,j] ~ M[i;j])
BY
{ (UnivCD THENA Auto) }

1
1. j : Top
2. i : Top
3. M : Top
⊢ matrix(M[x;y])[i,j] ~ M[i;j]

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Latex:

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Latex:
\mforall{}j,i,M:Top.    (matrix(M[x;y])[i,j]  \msim{}  M[i;j])


By

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Latex:
(UnivCD  THENA  Auto)

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