Table of Contents
Neural Network backpropagation Calculation
실제계산 https://mattmazur.com/2015/03/17/a-step-by-step-backpropagation-example/
공학용 계산기 https://www.desmos.com/scientific
(sigmoid f(x))' = f(x)(1-f(x))
setting
initial
Error Value
output layer
hidden layer
