We consider forward and backward propagation for the following neuron: 2 ------> ( x^3) --------> C 1.5 aC is. 2 is the forward value before operation x^3 and 1.5 is the back propagated partial...

We consider forward and backward propagation for the following neuron:

   2
------> ( x^3) ---------> C
                         1.5

2 is the forward value before operation x^3 and 1.5 is the back propagated partial derivative value of C with respect to x^3.  With back propagation, the value of ∂C/∂x is:

Extracted text: We consider forward and backward propagation for the following neuron: 2 ------> ( x^3) --------> C 1.5 aC is. 2 is the forward value before operation x^3 and 1.5 is the back propagated partial derivative value of C with respect to x^3. With back propagation, the value of