Confused about activation functions in neural networks? This video breaks down what they are, why they matter, and the most common types — including ReLU, Sigmoid, Tanh, and more! #NeuralNetworks #Mac ...

The function is defined as: f(x) = 1.0 / (1.0 + e-x) The graph of the log-sigmoid function is shown ... scale = 1.6487 / 3.0965 = 0.53 Notice that unlike the log-sigmoid and tanh activation functions, ...