Mathematics has always been one of the core subjects of a liberal arts education because it promotes rigorous thinking and problem-solving ability. Many students who major in mathematics go on to graduate school or to work in related professions. For other students, mathematics is popular as a second major or as a minor in combination with another major from any of the Colleges’ academic divisions.

To meet the challenges, opportunities, and responsibilities encountered after graduation, mathematics majors are encouraged to obtain a broad but firm foundation in the discipline. Majors acquire skill in the use of mathematical methods for dealing with problems from a variety of disciplines and complement these tools with some training in computer science.

Math and Computer Science Internal Website

Student Profile: Hadley DeBrine '20

Hadley DeBrine '20

Major: Math
Minor: Studio Art

“The skills I learn in math help me create the art I want to make. Sometimes creating a painting can be overwhelming because of the endless possibilities, but using a similar thought process as I would in a math class, I can break down the process of painting into something tangible. From the other side, the ability to look at things in different ways that I’ve developed from my art classes allows me to work through writing mathematical proofs I may otherwise be stuck on.”

Meet Our Faculty

Through interactive courses and research collaborations with the faculty, you will gain exciting new knowledge from experts in the field. Scroll below to meet our team of mathematicians, scholars and above all, teachers. Meet the entire department >

Mathematics News

New STEM Research Stipends for HWS Students

Tue, 27 Apr 2021

Summer Research 2 “HWS research students are not laboratory assistants; they are co-investigators into our unknown world. They design experiments, collaborate within their labs, with other labs on campus often from other departments, and with labs at other institutions. Thanks to the Sherman Fairchild Foundation’s support and other ongoing initiatives, we anticipate the number of research students on campus this summer to reach an all-time high,” says Associate Dean for Faculty Development and Affairs Joe Rusinko.

Foisy ’22 Interns at MathWorks

Fri, 30 Apr 2021

Foisy IsabelleIsabelle Foisy ’22 begins a finance internship at the mathematics computing software company in May. At MathWorks, which specializes in data analytics and simulation, economics major Isabelle Foisy ’22 is…

Perini ’95 Named Ernst & Young Entrepreneur of 2020

Wed, 06 Jan 2021

Perini GinaGina Perini ’95, the Chair of the Board of Directors and CEO of Somos Inc., was named the winner of the Ernst & Young Entrepreneur of The Year 2020 Award, New…

More Mathematics News

Spotlight: Recent Grad

Recent Grad

Christopher Holoman ’16

Current Position: Commercial Renewal Underwriter, Chubb Westchester

Current Location: Conshohocken, Pa.

Major: Mathematics

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Sample Courses

Class Complete Course List

Number Theory
This course couples reason and imagination to consider a number of theoretical problems, some solved and some unsolved. Topics include divisibility, primes, congruences, number theoretic functions, primitive roots, quadratic residues, and quadratic reciprocity, with additional topics selected from perfect numbers, Fermat's Theorem, sums of squares, and Fibonacci numbers.