19 lines
319 B
Python
19 lines
319 B
Python
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import matplotlib.pyplot as plt
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import numpy as np
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x = np.linspace(0, 2 * np.pi, 50)
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y = np.sin(x)
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plt.plot(x, y)
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plt.show()
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plt.plot(x, y)
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plt.plot(x, y * 2)
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plt.title("sin(x) & 2sin(x)")
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plt.show()
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plt.plot(x, y, label="sin(x)")
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plt.plot(x, y * 2, label="2sin(x)")
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# plt.legend()
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plt.legend(loc='best')
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plt.show() |