It's winter vacation, and the teacher assigned a lot of homework, some of which are exercises in books, but I'm too lazy to do them. The answer books outside have long been sold out. What should I do? Ha ha laugh

/tiba/books/sub 000004 _ cat 0000 18 _ bk 0000000000070/material _ 1 . web

It is on this website that someone teaches the answers to the after-class exercises of senior one mathematics (below). When you open a web page, there will be a lot of problems. Click on the question, aha, the answer is out! It seems that some questions need to be installed with a small software, but they are very small.

It is convenient and economical to sit at home and read the answers.

I hope I can meet your requirements ~