Why Study Mathematics
In many disciplines, the history of the twentieth century tells of the introduction of more and more mathematical and statistical techniques. Mathematics has been established as a universal ingredient in the understanding of the world, and is the language used in conveying this understanding. Now, in the twenty-first century, higher mathematics and statistics are not just tools for physical scientists and engineers, but also of crucial importance in business, economics, social sciences, medicine, and many other fields. Many mathematicians delight in the aesthetic appeal of their subject; however, it is ultimately the application of mathematics that makes it a critical element in modern civilization.
Statistics is a subfield of the mathematical sciences. Its applications to new technologies and big data are so numerous that it warrants its own major; however, to study statistics is essentially to study mathematics. When we refer to "mathematics" or "the mathematical sciences," statistics is included in those categories. Many students may find that their interests span courses from both the mathematics and the statistics & data science programs, and we encourage you to explore both!
Why declare a math or statistics major?
Undergraduate training in the mathematical sciences is an important step along many career paths. It is essential for those who intend to continue toward a graduate degree in mathematics, applied mathematics, statistics, or computer science. Admissions committees for graduate studies in astronomy, physics, engineering, economics, or finance often prefer students with undergraduate mathematics majors (together with the proper minor) over students who have majored in their own subject. Some University of Arizona mathematics graduates have also used their degree as the first step toward professional degrees in law, medicine, and even divinity.
The mathematics department offers majors in mathematics or in statistics & data science. These majors are not just a path toward graduate education. Mathematical training is training in general problem solving. Many employers recognize this fact; they also recognize that a bachelors degree in mathematics or statistics is proof of an ability and willingness to work hard. Many of our majors have found success by completing more than one major. Double majors in mathematics and science, mathematics and business, among others, prepare graduates with enhanced ability to compete well in the job market.
Mathematics and statistics majors are advised to develop both computing skills and communication skills during their time as a student. Computing skills are increasingly important in today's society. Experience using graphing calculators and standard mathematical software packages, programming experience, and experience using the internet are extremely useful. And in virtually any type of position, the need for good communication skills is paramount.
The math community at the UA
Let us not forget one of the main reasons for becoming a mathematics or statistics major. It is fun! Our programs afford students plenty of time to link their mathematical interests to other intellectual endeavors. Students who combine mathematics, computer science, and another area will find themselves with many options when they graduate with an undergraduate degree.
The Department of Mathematics created the Math Center to ensure that our mathematics and statistics majors have a home base to turn to during their undergraduate studies. One of our goals is to integrate the undergraduate mathematics and statistics majors into the intellectual life of this university and this nation. The working mathematician is involved in three areas: the creation of new mathematics, the application of mathematics to solve real-world problems, and the teaching of mathematics. Many of our undergraduate mathematics majors are able to perform these same activities during their undergraduate years through various research and teaching/tutoring opportunities and summer internship opportunities.