SCHOOL OF SCIENCE

Mathematics Minor

Why choose a math minor?

Mathematics is one of the oldest and most basic sciences, the foundation on which many other disciplines rely. It is more than the exact science of numbers, axioms and rules. One of its guiding forces is the search for patterns with logic, calculated guesses, precision, and spirited imagination. Mathematical knowledge increases problem solving skills in many fields.

Who can benefit from the minor?

Anyone who likes to ask "why?" and wants to know how things work will enjoy the challenge of mathematics and the tools it provides. The interaction between mathematics, natural sciences, business and engineering is increasing in many ways.

A biologist who is proficient in mathematics will better understand the numerical aspects of environmental problems, neurological networks, and growth and decay rates of cells and animals. A chemist employing linear programming can model the results of an experiment in industrial workplaces. There is an endless number of ways to utilize mathmatics in engineering, where numerical methods can be applied to design models ranging from plastic moldings to the construction of artificial limbs and robots.

Economics and management information sciences use analysis of data from customer feedback and market behavior to make predictions. Mathematics helps physicists understand thermodynamics, astronomy, heat transfer, and many other phenomena. A psychologist can use mathematical models to examine results of experiments.

What's involved?

The requirements of science or engineering majors usually include several of the basic mathematics courses needed for the math minor. These include introductory calculus courses, linear algebra and possibly differential equations.

The writing intensive course, Applied Modern Algebra, is required for the minor. It is important to be able to summarize results in writing and to communicate across disciplines.

The choice of several upper-level courses allows you to focus on specific fields of interest. A business major must choose linear programming and quality control, or operations research. An engineering student could enroll in numerical methods courses. A chemistry student must choose numerical methods and linear programming. Some of the upper-level mathematics courses qualify as electives or supporting courses in other majors. Check your major to see if you can use them.

Business or humanities majors have to plan early in their academic careers to earn a minor in mathematics without a significant increase in their total course load.

Math Minor Requirements

Select at least 18 credits of MATH or MTHBD courses, including MTHBD 315W. At least 6 credits must be at the 400 level. Consult the Baccalaureate Degree Programs Bulletin for the latest requirements.

Career Opportunities

Many jobs or professions involve mathematical reasoning and knowledge. Areas in which a solid mathematical background is a strong asset include:

  • education

  • neurobiology and behavior

  • plant biology and agriculture

  • immune system studies and pathology

  • medical sciences

  • management science

  • computer science

  • economics and marketing

  • engineering

  • insurance

  • national security

  • ecology and ecosystems

  • natural sciences


Web site contact: cjm7@psu.edu
Updated July 18, 2005
© 2005 The Pennsylvania State University