# Kerodon

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

Go back to the page of Subsection 2.5.7.

Comment #832 by Claudius on

There seem to be the following typos: • In the first paragraph of the proof it says $\tau+$ instead of $\tau_+$. • In (1), in the second and third bullet, it says $c'$ and $c''$ instead of $c_-$ and $c_+$ • In (3), in the definition of $\sigma$, there are closing parentheses missing in the cases $i=j$.

Comment #841 by Kerodon on

Yep. Thanks!

There are also:

• 4 comment(s) on Chapter 2: Examples of $\infty$-Categories
• 4 comment(s) on Section 2.5: Differential Graded Categories

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