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# Calculadora
2 + 2
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3/6
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Lógicas
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2 > 5
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3 == 3
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4 != 5
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for n in range(10):
print(n*2)
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for n in range(10):
print(n*2, end = ' ')
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for n in range(10):
if n == 0:
print('Iniciamos!', n)
elif 4<n<7:
print('medias!', n)
else:
print('mezclas', n)
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lista = [2, 4, 5, 6, 7]
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lista
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for num in lista:
print(num, end = ' ')
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2 in lista
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3 in lista
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3 not in lista
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lista
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import numpy as np
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lista_np = np.array(lista)
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lista_np
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lista*3
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type(lista)
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type(lista_np)
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lista_np * 3
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lista_np2 = np.array([1, 2, 3, 4, 5])
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lista_np2
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lista_np
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np.sum(lista_np * lista_np2)
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np.dot(lista_np2, lista_np)
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lista_np2 @ lista_np
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import matplotlib.pyplot as plt
%matplotlib inline
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x = [0, 2, 5, 6, 7, 8, 9]
y = [1, 2, 3, 4, 5, 6, 7]
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plt.plot(x,y, 'D-', label = 'azul')
plt.legend(loc = '...')
plt.show()
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y
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plt.plot(x, y, 'D-', label = 'azul')
plt.plot(x, np.array(y)*2, 'rD-', label = 'rojo')
plt.legend(loc = 'best')
plt.show()
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t = np.linspace(0, 1, 50)
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t
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for potencia in range(5):
plt.plot(t, t**potencia, 'x', label = '%s' % potencia)
plt.ylim(ymax = 1.05)
plt.legend(loc = 'best')
plt.show()
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