Whether the second batch of undergraduate students of Harbin Normal University can apply for mathematics and applied mathematics depends on the specific enrollment plan.

The enrollment majors arranged by Harbin Normal University in different provinces in China are different, and the enrollment batches arranged in different provinces in China are also different.

At present, most provinces in China have no second batch of undergraduate enrollment, only one batch of undergraduate enrollment. Therefore, Harbin Normal University is basically a batch of undergraduate enrollment.