# Issues with the math in machine learning course

**URL:** <https://community.deeplearning.ai/t/issues-with-the-math-in-machine-learning-course/892609>\
**Category:** Linear Algebra for Machine Learning and Data Sc...\
**Tags:** week-module-1, coursera-platform\
**Created:** [June 4, 2026, 1:51am UTC](https://community.deeplearning.ai/t/issues-with-the-math-in-machine-learning-course/892609 "2026-06-04T01:51:23Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Trixie1](https://sea1.discourse-cdn.com/dlai/user_avatar/community.deeplearning.ai/trixie1/32/127594_2.png) [@Trixie1](https://community.deeplearning.ai/u/Trixie1)\
**Post date:** [June 4, 2026, 1:51am UTC](https://community.deeplearning.ai/t/issues-with-the-math-in-machine-learning-course/892609/1 "2026-06-04T01:51:23Z")

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**Hi everyone,**

I am a Coursera student doing to the math in machine learning course: linear algebra

I’ve been having some issues lately and really need your help. No matter how I try solving my assignments they come out as 0% .

I barely understand the assignments on any week in the first place and I’ve been stuck for months. I really need help please

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**Author:** ![Deepti\_Prasad](https://sea1.discourse-cdn.com/dlai/user_avatar/community.deeplearning.ai/deepti_prasad/32/165831_2.png) [@Deepti\_Prasad](https://community.deeplearning.ai/u/Deepti_Prasad)\
**Post date:** [June 4, 2026, 3:16am UTC](https://community.deeplearning.ai/t/issues-with-the-math-in-machine-learning-course/892609/2 "2026-06-04T03:16:14Z")

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hi @Trixie1

Welcome to Deep learning.ai community forum.

I totally understand that some course concepts can be challenging, you should have reached us sooner instead of waiting for a month.

Now let’s focus on your issue.

Can you point us in direction where you are having trouble?

as per post query, i come to understanding you did attempt to submit assignment but have failed grader.

Can you open your submission page and then click on show information, and take screenshot of your submission grader which will provide us information on why you are failing your assignment grader.

Regards  
Dr. Deepti