2) M = master, master.
3) bscmathematics = Bachelor of Mathematics.
Including: analysis, algebra, geometry, probability theory, physics, mathematical models, mathematical experiments and so on.
4)mmathematics = master's mathematics course.
In addition to in-depth study of the above courses, it also includes:
Matrix theory and matrix analysis
Applied mathematical statistics
numerical analysis
5) Obviously, the master's mathematics course is more in-depth and professional than the bachelor's mathematics course.