# How to perform the vertical bar for integrals?

**URL:** <https://discourse.hypatiasys.com/t/how-to-perform-the-vertical-bar-for-integrals/257>\
**Category:** Hypatia Create\
**Created:** [November 18, 2024, 7:00am UTC](https://discourse.hypatiasys.com/t/how-to-perform-the-vertical-bar-for-integrals/257 "2024-11-18T07:00:06Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![AltairAstrium](https://discourse.hypatiasys.com/letter_avatar_proxy/v4/letter/a/b5e925/32.png) [@AltairAstrium](https://discourse.hypatiasys.com/u/AltairAstrium)\
**Post date:** [November 18, 2024, 7:00am UTC](https://discourse.hypatiasys.com/t/how-to-perform-the-vertical-bar-for-integrals/257/1 "2024-11-18T07:00:06Z")

</div>

![maxresdefault](https://discourse.hypatiasys.com/uploads/default/original/1X/79e540873f71c5e29e28a48c64a36e4682224747.jpeg)  
How would you perform the line that’s used for the bounds of a definite integral?

---

<div class="post-metadata">

**Author:** ![admin](https://discourse.hypatiasys.com/letter_avatar_proxy/v4/letter/a/3ec8ea/32.png) [@admin](https://discourse.hypatiasys.com/u/admin)\
**Post date:** [November 18, 2024, 9:01pm UTC](https://discourse.hypatiasys.com/t/how-to-perform-the-vertical-bar-for-integrals/257/2 "2024-11-18T21:01:39Z")

</div>

You can use `evaluteat` command (can be inserted via the math search either by clicking on the loupe icon or pressing ‘`\`’):

 ![image](https://discourse.hypatiasys.com/uploads/default/original/1X/a6ce3108fc422b6267f8873d2daad68a3813224f.png)

Final rendering in Hypatia Create:

![image](https://discourse.hypatiasys.com/uploads/default/original/1X/5e240d7f43676770888d9df1817561d976ecd173.png)