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Step * of Lemma rnexp2-positive-iff

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∀x:ℝ. (r0 < x^2 ⇐⇒ x ≠ r0)
BY
{ EAuto 1 }

1
1. x : ℝ
2. r0 < x^2
⊢ x ≠ r0

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Latex:

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Latex:
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\mforall{}x:\mBbbR{}.  (r0  <  x\^{}2  \mLeftarrow{}{}\mRightarrow{}  x  \mneq{}  r0)


By

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Latex:
EAuto  1

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