摘要： ![sicp每日一题[2.84]](https://img2024.cnblogs.com/blog/3223467/202411/3223467-20241121084145994-343559728.png)
Exercise 2.84 Using the raise operation of Exercise 2.83, modify the apply-generic procedure so that it coerces its arguments to have the same type by 阅读全文
Exercise 2.84 Using the raise operation of Exercise 2.83, modify the apply-generic procedure so that it coerces its arguments to have the same type by 阅读全文
