different types of neural networks which method is most commonly used in feedforward neural networks? what is a feedforward neural network why is it important to find the number of nodes in each feedforward neural network? what is the way of selecting the number of nodes? what are the different types of neural networks how much hidden nodes in feedforward neural network which algorithm is used to select the number of layers of a feedforward neural network what is feedforward neural networks how to determine the number of hidden layers ff neural network how to choose the number of hidden layers what is the number of layers in a feedforward neural network how to select number of layers in feedforward neural network what is feedforward neural network which of the following can be used to select the number of layers in a feedforward neural network? how do you select the number of nodes in a feedforward neural network how to choose the number of hidden layers and nodes what is feedforward neural network which of the following is considered a feedforward neural network?