Math Day

 Rainy Day, whoopy let's do some math. Because I am trying to understand

how values are determined for backpropagation and gradient descent...

Calculus on Computational Graphs: Backpropagation -- colah's blog

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So far:

                                                         

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Stuck:

Going for 80% train:

What the first neuron tends toward:

The second:

Trying for more information...still stuck:

Finally, this breaks the symmetry lock:

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