lista6_1_kosowskie

import numpy as np;
from matplotlib import pyplot

X = np.arange(-15,15,0.1)
def ReLU(X):
   return np.maximum(0,X)

Y = ReLU(X);

pyplot.plot(X, Y)

def Sigmoid(X):
   return 1/(1+np.exp(-X))

R = Sigmoid(X);

pyplot.plot(X, R)

def Softmax(X):
    ulamek_1 = np.exp(X)
    ulamek_2 = np.sum(np.exp(X))
    return ulamek_1/ulamek_2

def Tanh(X):
  ulamek_1 = np.exp(X)-np.exp(-X)
  ulamek_2 = np.exp(X)+np.exp(-X)
  return ulamek_1/ulamek_2

S = Tanh(X)

pyplot.plot(X, S)