25 lines
612 B
Python
25 lines
612 B
Python
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import numpy as np
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import matplotlib.pyplot as plt
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# x = np.linspace(0, 2 * np.pi, 100)
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x_1 = np.arange(0, 2 * np.pi, 1)
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x_0_5 = np.arange(0, 2 * np.pi, 0.5)
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x_0_1 = np.arange(0, 2 * np.pi, 0.1)
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y_s_1 = np.sin(x_1)
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y_s_0_5 = np.sin(x_0_5)
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y_s_0_1 = np.sin(x_0_1)
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y_c = np.cos(x_1)
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plt.plot(x_1,y_s_1,"purple", label="sin(x) with stepsize 1")
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plt.plot(x_0_5,y_s_0_5,"pink", label="sin(x) with stepsize 0.5")
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plt.plot(x_0_1,y_s_0_1,"red", label="sin(x) with stepsize 0.1")
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plt.plot(x_1,y_c,"green", label="cos(x)")
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plt.title("A2.a) Sine and Cosine")
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plt.xlabel("x")
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plt.ylabel("y")
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plt.legend()
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plt.show()
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