Hello I have a trouble here when executing your code the error is like this:

Source: Deep Learning on Medium

Hello I have a trouble here when executing your code the error is like this:

My error code

When I checked my forward_cache the value begins with A1, so I think it could not be A0. What’s wrong? My data input or something? Please help me. Thank you. This is my result for forward_cache:

Result for forward cache