English
If hp > 0 and hq > 0, and [HolderTriple p q r] holds, then NNReal.HolderTriple p.toNNReal q.toNNReal r.toNNReal holds.
Русский
Пусть hp > 0 и hq > 0, и выполняется [HolderTriple p q r]. Тогда NNReal.HolderTriple p.toNNReal q.toNNReal r.toNNReal выполняется.
LaTeX
$$$NNReal.HolderTriple(p.toNNReal, q.toNNReal, r.toNNReal)$$$
Lean4
theorem toNNReal (hp : 0 < p.toNNReal) (hq : 0 < q.toNNReal) [HolderTriple p q r] :
NNReal.HolderTriple p.toNNReal q.toNNReal r.toNNReal :=
toNNReal_iff r hp hq |>.mpr ‹_›