SOLVED: The hyperbolic tangent function tanh; where e" tanh(z) = ex e-ris used as an activation function for neural networks to determine the output (in the interval [-1,1]) of each neuron based on its inputs. The derivative of tanh is given by: tanh(z) = 1 tanh? (a) . dx By hand, find the first three Taylor polynomials po(z) , D1 (x) and p2(2) of tanh(z) about the point 0. b Using Matlab, plot tanh(w) , po(x) , p1 (2) and p2 ( ) for the interval ST,T]-

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