# Advanced Flow: Random Node

**URL:** <https://community.homey.app/t/advanced-flow-random-node/73130>\
**Category:** Ideas & Suggestions\
**Tags:** homey-pro, advancedflow\
**Created:** [December 5, 2022, 12:39pm UTC](https://community.homey.app/t/advanced-flow-random-node/73130 "2022-12-05T12:39:58Z")\
**Posts on this page:** 1\
**Showing post:** 12

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**Author:** ![dima](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/dima/32/16639_2.png) [@dima](https://community.homey.app/u/dima)\
**Post date:** [February 9, 2023, 9:26am UTC](https://community.homey.app/t/advanced-flow-random-node/73130/12 "2023-02-09T09:26:02Z")

</div>

> [@Caseda](#):
>
> it isn’t MathJS that they use there

are you sure? randomInt() definetly works on my homey. The threads found on this forum also point to the math.js reference page:

> [@Available math functions](https://community.homey.app/t/available-math-functions/16622):
>
> Are there built-in math functions that can be used in variable calculations (in basic logic flows, not Homeyscript)? If so, where can I find the docs?

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