---
date: 2021-09-20
tags: [ web/quick-notes ]
---


# 2021-09-20

## 01:29

<https://math.stanford.edu/~conrad/papers/hypercover.pdf>

- See [simplicial object](simplicial%20object) :

![](attachments/2021-09-20_01-29-54.png)

![](attachments/2021-09-20_01-30-16.png)