摘要： ![sicp每日一题[2.9]](https://img2024.cnblogs.com/blog/3223467/202409/3223467-20240914105427739-878360455.png)
Exercise 2.9 The width of an interval is half of the difference between its upper and lower bounds. The width is a measure of the uncertainty of the n 阅读全文
Exercise 2.9 The width of an interval is half of the difference between its upper and lower bounds. The width is a measure of the uncertainty of the n 阅读全文