What are the applications of mathematics in real life?

Mathematics has many applications in real life. Here are some examples:

1. Shopping finance: calculate price, discount, tax, interest, etc.

2. Engineering and architecture: design bridges, buildings, roads, etc. , and spatial analysis and structural analysis.

3. Computer science: algorithm design, data analysis, artificial intelligence, image processing, etc.

4. Physics: laws of motion, mechanical analysis, electromagnetism, etc.

5. Biology: genetics, ecology, biostatistics, etc.

6. Medicine: disease diagnosis, drug research and development, clinical trials, etc.

7. Economics: macroeconomic analysis, microeconomic analysis, market research, etc.

8. Environmental science: climate model, resource management, pollution control, etc.

9. Geography: map making, geological exploration, climate change, etc.

10. Statistics: data collection, data analysis, prediction modeling, etc.

1 1. Finance: risk management, investment analysis, derivative product pricing, etc.

12. operational research: optimization problem solving, path planning, inventory management, etc.

13. Social science: public opinion survey, social network analysis, psychological research, etc.

14. Art design: visual arts (such as painting and photography), architectural design (such as urban planning and interior design), etc.

15. education and training: evaluating students' performance, making teaching plans, career planning, etc.

These are just some of the applications of mathematics in real life. In fact, mathematics is widely used in various fields.