In C2W2 Optional Labs, there aren't any labs for the "Back Propagation" section in Andrew NG's course

[ghost]

Describe the Error In "C2W2 Optional labs" folder, there aren't any labs for the "Back Propagation" section in Andrew NG's Coursera course

To Reproduce Steps to reproduce the behavior:

1. Go to https://github.com/greyhatguy007/Machine-Learning-Specialization-Coursera/tree/main/C2%20-%20Advanced%20Learning%20Algorithms/week2/optional-labs
2. Scroll down to the list of ipynb files
3. There aren't any labs for "Back Propagation"

Expected behavior I expected two more optional labs, one about "Derivatives" and another about "Back propagation"

Screenshots This is what was shown Andrew NG's Machine Learning Specialization course on Coursera

Desktop (please complete the following information):

• OS: Windows 10
• Browser: Chrome
• Version: 112.0.5615.138 (Official Build) (64-bit)

Additional context I'm just wondering if you forgot to add these "Derivatives" and "Back Propagation" optional labs. If this was intended, I apologize.

[greyhatguy007]

Will add it soon. Contributions are welcome.

[annoyingCode]

Actually, the course was updated a few months ago, and the back propagation was added in the update. This repository has all the contents before that update.