Example 10.2.5.12. Let $\operatorname{\mathcal{C}}$ be an $\infty $-category. For $n \leq -2$, an augmented simplicial object $C_{\bullet }$ of $\operatorname{\mathcal{C}}$ is $n$-coskeletal if and only if each $C_{m}$ is a final object of $\operatorname{\mathcal{C}}$.
$\Newextarrow{\xhookrightarrow}{10,10}{0x21AA}$