上传新文件

Matplotlib Drawing/Problem 1/C.py

+import numpy as np
+import matplotlib.pyplot as plt
+x = np.linspace(0.1, 2 * np.pi, 100)
+y_1 = np.square(x)
+y_2 = np.log(x)
+y_3 = np.sin(x)
+plt.plot(x,y_1, y_2, y_3)
+plt.show()