Neural Networks, Deep Learning, Mathematics, Linear Algebra, Differential Calculus.
containing two inputs neurons (i1,i2), one hidden layer containing two hidden neurons (h1,h2) and one output layer containing two output neurons (o1,o2). w1 and w2 are the weights of the input neuron i1 connected with the h1 and h2 neuron of the hidden layer. b1 is the bias neuron whose weights v11