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Step * of Lemma not-btrue-sqeq-bottom

¬(tt ~ ⊥)
BY
{ (D 0 THENA Auto) }

1
1. tt ~ ⊥@i
⊢ False

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Latex:

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Latex:
\mneg{}(tt  \msim{}  \mbot{})


By

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Latex:
(D  0  THENA  Auto)

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