Describing_Syntax of layers in NN

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

Hi! say me what means fourth example here and why should we type it in the superscript in parenthesis at all?

{moderator edit: image of quiz question removed}

2

Hi @someone555777 ,

Please revisit the lecture video, Prof. Ng has clearly explained the notations used in neural network.

3

oh, lol, I understood. It is the number of example in the raw of training examples, which amount wasn’t given in the initial quastion. Only it’s order number.

I missed up it with number of next input layer