Theoretical mechanics, electrodynamics, statistical mechanics and quantum mechanics.

The main mathematical basis for learning these basic skills well is:

1, calculus, including integral transformation, vector analysis and field theory, ordinary differential equations,

Partial differential equations, complex variable functions, etc. Calculus is indispensable anyway;

2. Probability and statistics

3. "Advanced Algebra", at least "Linear Algebra".

Description:

1. Generally speaking, "advanced mathematics" is just "calculus", broadly speaking, above.

These all belong to advanced mathematics.

B, any college calculus textbook will have these symbols.

C. "Calculus" in science and engineering, agriculture and medicine are very different from mathematics. Although the content is the same, but

However, the degree of rigor varies greatly. If you teach yourself mathematical analysis, it will be difficult to understand.