绘制log()函数图像,并在图上标注选定的两个点
import math
import matplotlib.pyplot as plt
if __name__ == '__main__':
x = [float(i)/200.0 for i in range(1
绘制log()函数图像,并在图上标注选定的两个点
import math
import matplotlib.pyplot as plt
if __name__ == '__main__':
x = [float(i)/200.0 for i in range(1