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- a, b, c = 2, 6, -2
- delta = (b * b) - 4 * a * c
- raiz = (delta ** (1/2))
- if (raiz > int(raiz)):
- print('O delta (%d) não tem uma raiz exata!' % delta)
- else:
- raiz = int(raiz)
- x1 = (-b + raiz) / (2 * a)
- x2 = (-b - raiz) / (2 * a)
- print('Calculando o delta:')
- print('Fórmula: b² - 4 * a * c')
- print('Calculando-o: %d - 4 * %d * %d = %d'% (b, a, c, delta))
- print("\nCalculando a raiz de delta, que resulta em", raiz)
- print('\nCalculando as incógnitas x1 e x2:')
- print("\nFórmula x1 = (-b + √delta / 2 * a)")
- print('Calculando-o = (-%d + √%d / 2 * %d) = %d' % (b, delta, a, x1))
- print("\nFórmula x2 = (-b - √delta / 2 * a)")
- print('Calculando-o = (-%d - √%d / 2 * %d) = %d' % (b, delta, a, x2))
- print('\nS={%d, %d}' % (x1, x2))
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