Idaho State University

What you'll study

The Applied Mathematics curriculum combines core mathematical theory with computational techniques and applied coursework. You will study a sequence of calculus courses and multivariable calculus, linear algebra, ordinary and partial differential equations, and real analysis foundations. Applied and computational subjects include numerical analysis, mathematical modelling, optimisation, scientific computing, and numerical linear algebra. Probability, mathematical statistics and stochastic processes are included to support data-driven applications.

The programme typically culminates in a capstone experience such as a senior project or research practicum where students apply modelling and computation to problems drawn from physics, engineering, biology, geosciences, finance or industry. Elective options allow you to broaden skills in computer science (programming, algorithms, data structures), computational physics, engineering mathematics, or advanced statistics and machine learning.

• Core modules: Calculus I–III, Linear Algebra, Differential Equations, Real Analysis
• Applied/Computational modules: Numerical Analysis, Mathematical Modelling, Optimisation, Scientific Computing
• Statistics and probability: Probability Theory, Mathematical Statistics, Stochastic Processes
• Capstone and electives: Senior Project or Research Seminar, electives in CS, physics, engineering or applied statistics

Entry requirements

Admission to the bachelor’s programme requires a high-school diploma or equivalent and completion of college-preparatory mathematics. Strong performance in algebra, precalculus and preferably calculus is expected. Applicants whose preparation is weaker in mathematics may be required to take placement assessments and complete preparatory coursework.

Transfer applicants from community colleges are welcome; typical transfer students present a record of college-level calculus and introductory mathematics courses. Prospective students should consult Idaho State University's admissions and Department of Mathematical Sciences for specific placement testing, transcript review procedures and any department-level advising before enrolment.

Career prospects

Graduates with a BS in Applied Mathematics are prepared for a wide range of technical and analytical roles. Common career paths include data analyst, quantitative analyst in finance, operations research specialist, computational scientist, software developer, and roles in modelling and simulation for engineering or environmental applications. Some graduates join industry in energy, healthcare analytics, manufacturing, or government labs, while others continue to graduate study in applied mathematics, statistics, computer science, engineering or actuarial science.

Many employers value the programme's combination of mathematical modelling, numerical methods and programming. Students often strengthen their employability through internships, cooperative placements, undergraduate research with faculty, and cross-disciplinary minors or coursework.

Why study at Idaho State University

Idaho State University offers a supportive learning environment with accessible faculty in the Department of Mathematical Sciences and opportunities for hands-on computational work. The university emphasises practical applications and provides undergraduate students with access to computing facilities, research projects and local industry partnerships that reflect the region's strengths in health sciences, energy and natural resources.

Small-to-medium class sizes in upper-division courses allow close faculty mentoring, and advising resources help students tailor the degree toward careers or graduate study. ISU also offers opportunities for paid undergraduate research and internships that let students apply applied mathematics to real problems while building professional experience.