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- import random
- import numpy as np
- def derivadas(n):
- return n * (1 - n)
- x = 0.85
- y = 0.51
- w = random.random()
- for i in range(10):
- a = np.tanh(x * w)
- e = y - a
- w += x * derivadas(e)
- print (a)
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