# W2\_A2\_Ex-8\_Value Error for w

**URL:** <https://community.deeplearning.ai/t/w2-a2-ex-8-value-error-for-w/20579>\
**Category:** Neural Networks and Deep Learning\
**Tags:** coursera-platform\
**Created:** [July 12, 2021, 9:28am UTC](https://community.deeplearning.ai/t/w2-a2-ex-8-value-error-for-w/20579 "2021-07-12T09:28:39Z")\
**Posts on this page:** 1\
**Showing post:** 103

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**Author:** ![Kerollos\_Lowandy](https://sea1.discourse-cdn.com/dlai/user_avatar/community.deeplearning.ai/kerollos_lowandy/32/23619_2.png) [@Kerollos\_Lowandy](https://community.deeplearning.ai/u/Kerollos_Lowandy)\
**Post date:** [July 25, 2022, 7:29pm UTC](https://community.deeplearning.ai/t/w2-a2-ex-8-value-error-for-w/20579/103 "2022-07-25T19:29:07Z")

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Hello, I looked through some of these posts and could not find anyone who got the wrong value for their costs. I need some help with that for my code

 ![image](https://global.discourse-cdn.com/dlai/original/3X/3/5/35d936d263b18181eaf18a3eea3bdbfe5549ab99.png)

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