Exercise 4 - Forward Propagation

Hi, I have applied the correct formula, I have tried both “np.dot” and “np.matmul”, ny expected answers are also correct, but still I’m failing one test case. I received full marks upon submission. Can somebody explain please

I have the same issue. Anyone has a solution?

Same issue here. Can any tutor suggest a solution?

Not a tutor, but I’m pretty sure it’s a datatype thing. Python uses double precision floating point numbers (float64) by default (15-17 decimals of precision). Since the difference is only in the 17th decimal, I wouldn’t worry too much about it. The grader still gives full marks.

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I am getting the same issue and I have already reported it internally.

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