# Can't run cells on the tutorial to import necessary functions

**URL:** <https://get-help.theconstruct.ai/t/cant-run-cells-on-the-tutorial-to-import-necessary-functions/18657>\
**Category:** Robot Dynamics and Control\
**Created:** [August 9, 2022, 7:05pm UTC](https://get-help.theconstruct.ai/t/cant-run-cells-on-the-tutorial-to-import-necessary-functions/18657 "2022-08-09T19:05:07Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![definis23](https://get-help.theconstruct.ai/letter_avatar_proxy/v4/letter/d/58f4c7/32.png) [@definis23](https://get-help.theconstruct.ai/u/definis23)\
**Post date:** [August 9, 2022, 7:05pm UTC](https://get-help.theconstruct.ai/t/cant-run-cells-on-the-tutorial-to-import-necessary-functions/18657/1 "2022-08-09T19:05:07Z")

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No matter what browser I use, Chrome, Firefox, or Microsoft Edge, I can’t run the cells by clicking them and pressing shift + enter.

Help?

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**Author:** ![albertoezquerro](https://get-help.theconstruct.ai/user_avatar/get-help.theconstruct.ai/albertoezquerro/32/7031_2.png) [@albertoezquerro](https://get-help.theconstruct.ai/u/albertoezquerro)\
**Post date:** [August 11, 2022, 9:59am UTC](https://get-help.theconstruct.ai/t/cant-run-cells-on-the-tutorial-to-import-necessary-functions/18657/2 "2022-08-11T09:59:32Z")

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Hello @definis23 ,

Yes, it’s not possible to run cells directly from the notebook, so you shouldn’t be asked to do that. Could you please point me to where (in what unit/section) you are asked to do so?

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**Author:** ![havjar.bogdan](https://get-help.theconstruct.ai/letter_avatar_proxy/v4/letter/h/c67d28/32.png) [@havjar.bogdan](https://get-help.theconstruct.ai/u/havjar.bogdan)\
**Post date:** [March 21, 2023, 2:29pm UTC](https://get-help.theconstruct.ai/t/cant-run-cells-on-the-tutorial-to-import-necessary-functions/18657/3 "2023-03-21T14:29:42Z")

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It is in the introduction unit. It is not possible to run the cells.