# System.math Minimum Version required?

**URL:** <https://forum.inductiveautomation.com/t/system-math-minimum-version-required/19036>\
**Category:** Ignition\
**Created:** [July 31, 2018, 6:42pm UTC](https://forum.inductiveautomation.com/t/system-math-minimum-version-required/19036 "2018-07-31T18:42:27Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![dano38291](https://avatars.discourse-cdn.com/v4/letter/d/9d8465/32.png) [@dano38291](https://forum.inductiveautomation.com/u/dano38291)\
**Post date:** [July 31, 2018, 6:42pm UTC](https://forum.inductiveautomation.com/t/system-math-minimum-version-required/19036/1 "2018-07-31T18:42:27Z")

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Hi Guys,

Trying use the system.math Scripting functions just curious what is the minimum 7.9.x version needed? I don’t see any hint in the Docs and I don’t have it when I do CRTL+Space on the Script Console

[https://docs.inductiveautomation.com/display/DOC79/system.math.mean](https://docs.inductiveautomation.com/display/DOC79/system.math.mean)

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<div class="post-metadata">

**Author:** ![dano38291](https://avatars.discourse-cdn.com/v4/letter/d/9d8465/32.png) [@dano38291](https://forum.inductiveautomation.com/u/dano38291)\
**Post date:** [July 31, 2018, 6:46pm UTC](https://forum.inductiveautomation.com/t/system-math-minimum-version-required/19036/2 "2018-07-31T18:46:30Z")

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nvm found it in the New in this Version Doc, just wasn’t listed in the individual function pages. 7.9.8