Mathematical methods include modeling and elimination. The mirror method is also called coordinate method, which is often called mirror method in algebra and coordinate method in analytic geometry, which is what we will learn in the future. In comparative mathematics, it mainly refers to the comparison of size, which is different from the multi-faceted comparison in logic and the vector method we will learn in the future.

Characteristics of mathematical methods

Mathematical induction is different from incomplete induction in logic. These methods are extremely important and widely used. Mathematics itself is also developing constantly, and the research on the relationship between various quantities and the change of quantities is also deepening. New mathematical concepts and new branches of mathematics are constantly emerging, and new mathematical methods are correspondingly bred and germinated.

With the increasingly extensive penetration of mathematics into various scientific fields and the combination with various objects and problems, people are extracting all kinds of new mathematical models and creating all kinds of new mathematical tools, especially the use of electronic computers, which makes mathematical methods show new vitality and the so-called mathematical experimental methods appear.