Zhou Yang had been all set to give Qianxun a severe scolding.
However, when he got the exam paper, he found that the answer sheet had been completely filled out.
He couldn't help but focus his attention on it for a moment.
The problems this time had been carefully crafted by the backbone of their math department, especially the last two major questions, which were specifically targeted at the students' weak points; some of the knowledge points were even beyond the scope of the syllabus.
These two major questions were also the watershed that differentiated the students' mathematics scores.
One of them, in particular, was the problem he had set.
Thinking of this, Zhou Yang directly looked at the problem he had posed.
What he wanted to see was the answer, and the numbers were correct.
After a moment of concentration, Zhou Yang looked again at the detailed steps of the solution.
Huh? It could be done this way?
