Kerodon

$\Newextarrow{\xRightarrow}{5,5}{0x21D2}$ $\newcommand\empty{}$
$\Newextarrow{\xhookrightarrow}{10,10}{0x21AA}$

Exercise 11.9.5.5. Show that the conclusion of Lemma 11.9.5.4 holds if we replace the $\infty $-category $\operatorname{\mathcal{C}}$ by an arbitrary simplicial set $X$.