摘要: 1、正弦和余弦的图形 import numpy as np from matplotlib import pyplot as plt %matplotlib notebook x = np.linspace((-np.pi)*2, np.pi*2, 50, endpoint=True) y1, y2 阅读全文
posted @ 2020-01-22 23:12 赏尔 阅读(3547) 评论(0) 推荐(0) 编辑