The field of Mathematics and its Applications is an academic discipline that examines the principles and concepts of mathematics, along with their applications in various areas such as science, engineering, economics, medical fields, and more. This field combines pure and applied mathematics and aims to train individuals who possess both a deep understanding of mathematics and the ability to apply this knowledge to solve real-world problems.

Introduction to the Field:  
The field of Mathematics and its Applications teaches students fundamental mathematical concepts such as algebra, analysis, geometry, differential equations, operations research, statistics and probability, among others. In addition, students become familiar with the applications of mathematics in various domains such as computer science, engineering, economics, and data science.

Goals of the Field:
- Training specialists in the field of mathematics and its applications  
- Developing students' ability to model real-world phenomena using mathematical language and solve such problems with the help of mathematics  
- Strengthening problem-solving skills and analytical thinking in students  
- Preparing students for entry into the job market in various fields

Job Market:
Graduates of this field can work in various areas, including education, research, engineering, computer science, data science, banking, and insurance. Moreover, due to the increasing demand for mathematics specialists across various industries, the job market for this field is expanding.

Graduates can also pursue higher education in related disciplines such as pure mathematics, applied mathematics, and some fields including industrial engineering, computer science, economics, geophysics, statistics, and engineering disciplines.