Line Plots and curve(plt.annotate)

In [1]: import matplotlib.pyplot as plt In [2]: X = range(100)            list(X)[:5] Out[2]: [0, 1, 2, 3, 4]   In [3]: Y=[value **2 for value in X]            Y[:5] Out[3]: [0, 1, 4, 9, 16]   In [15]

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