Step
*
of Lemma
int-rdiv_functionality
∀[k1,k2:ℤ-o]. ∀[a,b:ℝ]. ((a)/k1 = (b)/k2) supposing ((k1 = k2 ∈ ℤ) and (a = b))
BY
{ (Auto THEN (RWO "int-rdiv-req" 0 THENA Auto) THEN RWW "-1 -2" 0 THEN Auto) }
Latex:
Latex:
\mforall{}[k1,k2:\mBbbZ{}\msupminus{}\msupzero{}]. \mforall{}[a,b:\mBbbR{}]. ((a)/k1 = (b)/k2) supposing ((k1 = k2) and (a = b))
By
Latex:
(Auto THEN (RWO "int-rdiv-req" 0 THENA Auto) THEN RWW "-1 -2" 0 THEN Auto)
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