elecliu

Results 3 issues of elecliu

这里两个轴其中一个标识有误 ![image](https://github.com/Visualize-ML/Book3_Elements-of-Mathematics/assets/3390373/6d3e1c46-49e0-4374-877d-31073544527e)

![image](https://github.com/Visualize-ML/Book3_Elements-of-Mathematics/assets/3390373/567f597d-f4a6-4aed-8767-6406b80aa355) 发现图片上面的x+y-z=0应该是印刷有误,应为x+y-2=0

应为p=0.8,原稿标注里p=0.48 ![image](https://github.com/Visualize-ML/Book3_Elements-of-Mathematics/assets/3390373/90a672dc-cc7b-4a54-b9c7-e24984d3f23f)