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Step * of Lemma rmul-rdiv-cancel10

∀[a,b,c:ℝ].  (b * a/b * c) = (a/c) supposing b ≠ r0 ∧ c ≠ r0
BY
{ Auto }

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Latex:

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Latex:
\mforall{}[a,b,c:\mBbbR{}].    (b  *  a/b  *  c)  =  (a/c)  supposing  b  \mneq{}  r0  \mwedge{}  c  \mneq{}  r0


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Latex:
Auto

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