How does MPA work in a neural network with multiple outputs?

Question

Neural networks

How does MOP(Back Propagation Method) work in a neural network with multiple(2) outputs?
Google, I can't find anything.

Answer 1

Have you already dealt with one way out? But you continue to consider reading books as superfluous. Hoping to learn everything from the tips on the forum?
Well, let's open Wikipedia, where a detailed analysis of the algorithm is given.
https://ru.wikipedia.org/wiki/Backward_distribution method...
Let's read further than the first 50 lines and we will be surprised to find the section "Description of the algorithm", and in it the very first picture, which says "Output s ". Just in case, "Outputs" is the plural of "Output". Those. we are talking about networks with MULTIPLE outputs.
Read, understand. And learn to find answers to your questions on your own. At least while the questions are elementary.