Step
*
of Lemma
case-term-same
No Annotations
ā[Gamma:jā¢]. ā[phi:{Gamma ā¢ _:š½}]. ā[A:{Gamma, phi ā¢ _}]. ā[u:{Gamma, phi ā¢ _:A}]. ((u āØ u) = u ā {Gamma, phi ā¢ _:A})
BY
{ (Intros
THEN Symmetry
THEN (CubicalTermEqual THENA Auto)
THEN RepUR ``case-term`` 0
THEN Fold `cubical-term-at` 0
THEN Auto) }
Latex:
Latex:
No Annotations
\mforall{}[Gamma:j\mvdash{}]. \mforall{}[phi:\{Gamma \mvdash{} \_:\mBbbF{}\}]. \mforall{}[A:\{Gamma, phi \mvdash{} \_\}]. \mforall{}[u:\{Gamma, phi \mvdash{} \_:A\}]. ((u \mvee{} u) = u)
By
Latex:
(Intros
THEN Symmetry
THEN (CubicalTermEqual THENA Auto)
THEN RepUR ``case-term`` 0
THEN Fold `cubical-term-at` 0
THEN Auto)
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