Take the postgraduate entrance examination for science and engineering majors, and get a high number (work) in the examination. Now that you have finished the advanced mathematics (junior college) and advanced mathematics (exercise book) taught by yourself, it can be said that you have reached the basic level (outline) requirements of mathematics for science and engineering postgraduate entrance examination.

However, there is a gap between the qualification requirements of self-taught advanced mathematics (junior college) or advanced mathematics (exercise book) and the qualification requirements of postgraduate advanced mathematics (junior college), and the degree is different. I mean, under normal circumstances, self-taught students should deepen their advanced mathematics level, that is, they should do other exercises related to reference books for postgraduate entrance examination, increase the breadth and difficulty of exercises, and improve the speed and flexibility of solving problems. Keep improving. I think it's more helpful to get a branch in postgraduate entrance examination.

Finally, as a self-taught student, I sincerely support your postgraduate entrance examination and wish you a smooth postgraduate entrance examination.