C1W3_Assignment Exercise 5 Forward Propagation

Course Q&A Math for Machine Learning Linear Algebra for Machine Learning and Data Sc...
1

Need help and what i am doing wrong…

I am using the code for exercise 5 forward propagation in C1W3 assignment

{moderator edit - solution code removed}

Results are failing saying
Test case “default_check”. Wrong array A
…
3 Tests passed
3 Tests failed

{moderator edit - solution code removed}

2

That is not the correct implementaton of sigmoid. Please have a careful look at the math formula and compare to the code you wrote. It’s close, but you missed one key piece.

3

verified the code and corrected the implementation. Passed the assignment as well.

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