Kerodon
$\Newextarrow{\xRightarrow}{5,5}{0x21D2}$ $\newcommand\empty{}$
about
changes
recent comments
bibliography
previous
statistics
comments (0)
Part
2
: Higher Category Theory
Chapter
8
: The Yoneda Embedding
Section
8.5
: Retracts and Idempotents
Subsection
8.5.5
: Idempotent Completion
Exercise
8.5.5.10
(
cite
)
previous
view as pdf
comments (0)
statistics
$\Newextarrow{\xhookrightarrow}{10,10}{0x21AA}$
Exercise
8.5.5.10
.
Give a direct proof of Corollary
8.5.5.9
.