# Area of Chi-Square Distribution

**URL:** <https://cl.desmos.com/t/area-of-chi-square-distribution/5365>\
**Category:** Questions\
**Created:** [February 18, 2024, 5:34am UTC](https://cl.desmos.com/t/area-of-chi-square-distribution/5365 "2024-02-18T05:34:15Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![mrkleing](https://yyz1.discourse-cdn.com/flex031/user_avatar/cl.desmos.com/mrkleing/32/1108_2.png) [@mrkleing](https://cl.desmos.com/u/mrkleing)\
**Post date:** [February 18, 2024, 5:34am UTC](https://cl.desmos.com/t/area-of-chi-square-distribution/5365/1 "2024-02-18T05:34:15Z")

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I know of a way to calculate area under t-curve in the CL:

T = numericValue(“1-\operatorname{cdf}(\operatorname{tdist}(${df}),1)”)

Is there a similar code for chi-square?

Thanks,

Gregg

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**Author:** ![pirsquared](https://avatars.discourse-cdn.com/v4/letter/p/4af34b/32.png) [@pirsquared](https://cl.desmos.com/u/pirsquared)\
**Post date:** [February 18, 2024, 9:06am UTC](https://cl.desmos.com/t/area-of-chi-square-distribution/5365/2 "2024-02-18T09:06:52Z")

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This is a duplicate post: [Chi-Square Calculating in CL](https://cl.desmos.com/t/chi-square-calculating-in-cl/5360)

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**Author:** ![pirsquared](https://avatars.discourse-cdn.com/v4/letter/p/4af34b/32.png) [@pirsquared](https://cl.desmos.com/u/pirsquared)\
**Post date:** [February 18, 2024, 9:06am UTC](https://cl.desmos.com/t/area-of-chi-square-distribution/5365/3 "2024-02-18T09:06:54Z")

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