Shandong primary school mathematics textbooks are Qingdao edition, one edition for each place, some local languages are Jiangsu Education Edition, and some local languages and mathematics are People's Education Edition, all published by the Education Bureau.
Mathematics is a science that studies the quantitative relationship and spatial form of things.
What courses are there in the Department of Ophthalmology and Optics of Xiamen University?
Public basic courses: advanced mathematics (1), English,