Can someone point me to basic for calculating dW[2] and db[2]

Course Q&A Deep Learning Specialization Neural Networks and Deep Learning
1

Can someone please point me to the proof for

image

I know that the course is designed in such a way that we dont need to know calculus but I prefer to understand the basics before moving on. :frowning: It is just me, always wasting time in understanding everything from bottom to the top.

Thanks in advance

2

Here’s a thread with links to the derivations for back propagation and background math information.

That thread was linked from a topic on the DLS FAQ Thread, which is worth a look if that is news to you.

1 Like