Mathematics (BA)

College of Arts and Sciences

Program Website

Program Description

The mathematics major adapts to a number of purposes. It can emphasize the theoretical or the applied. It can be appropriate for professionals and nonprofessionals alike and can be broad or narrow. It can also be combined easily with serious study in another subject in the physical, biological, or social sciences by means of a double major and/or a concentration within the major.

The undergraduate coordinator is the main contact person for the major.

Academic Standards

  • All courses must be taken for a letter grade.
  • A minimum grade of C- is required unless noted otherwise.
  • Second attempts to meet a minimum grade requirement for admission to the major require pre-approval.
  • No course may be used to satisfy more than one requirement, including the prerequisites for admission to the major.
  • At least 5 courses with a MATH prefix numbered 3000 or above and counting toward the major must appear on the student's transcript.
  • MATH 4900, MATH 4980, and MATH 4997 do not count toward the major.
  • MATH courses at the 5000 level do not count toward the major.
  • Pre-approval is required to count a graduate course toward the algebra, analysis, or topology/geometry requirement.
  • Transfer credit may be used for admission to the major and for at most two of the courses required for the major. Cornell equivalencies must appear on the student's Cornell transcript.

Admission to the Major

To apply for admission to the major, visit math.cornell.edu/major.

Admission to the major requires a semester each of linear algebra, multivariable calculus, and computer programming. The department recommends1 MATH 2210MATH 2220 or MATH 2230MATH 2240.

Linear Algebra 2
Complete one of the following:4-5
Linear Algebra (with a B- or better)
Theoretical Linear Algebra and Vector Calculus I (with a B- or better)
Linear Algebra for Engineers (with a B- or better)
Linear Algebra for Data Science (with a B+ or better)
Multivariable Calculus
Complete one of the following with a B- or better:4-5
Multivariable Calculus
Theoretical Linear Algebra and Vector Calculus II
Multivariable Calculus for Engineers 3
Computer Programming
Complete one of the following with a C- or better:3-5
Introduction to Computing: A Design and Development Perspective
Introduction to Computing: An Engineering and Science Perspective
Object-Oriented Programming and Data Structures
Object-Oriented Design and Data Structures - Honors
1

Students who have taken a course in linear algebra and/or multivariable calculus during high school should consider taking MATH 2230MATH 2240, which gives a more abstract, proof-oriented treatment of the material.

2

Substituting a 4000-level linear algebra course is not allowed.

3

Placement exam credit for MATH 1920 may be used, but only if the student's exam score is equivalent to a B- or better on their first attempt at the exam.

Double Majors

Double majors with computer science, economics, and physics are common and can be facilitated by the corresponding concentrations in Mathematics. Counting a course toward two majors (i.e., double counting) is allowed by the Math Department provided at least 5 courses with a MATH prefix numbered 3000 or above and counting toward the major appear on the student's transcript. Students should consult their other major departments for their policies on double counting.

Special Academic Options 

Graduate Courses

Some exceptional undergraduates, upon completing a rigorous foundation of 4000-level MATH courses, may wish to further develop their understanding of the material in subsequent graduate courses that the Math Department offers. The core courses from the mathematics graduate program - MATH 6110MATH 6120MATH 6310MATH 6320MATH 6510, and MATH 6520 - represent a good first exposure to graduate-level mathematics. MATH 6150MATH 6160MATH 6210MATH 6220MATH 6710, and MATH 6720 cover some additional material in a manner suitable to advanced undergraduates.

Undergraduates taking graduate courses should have completed advanced undergraduate courses on the same topic with a grade of A– or better. Interested students should discuss the possibility of taking graduate courses with their faculty advisor in the Math Department prior to enrolling in the course.

Senior Thesis

A senior thesis can form a valuable part of a student’s experience in the mathematics major. It is intended to allow students to conduct an in-depth investigation not possible in regular course work. The work should be independent and creative. It can involve the solution of a serious mathematics problem, or it can be an expository work, or variants of these. Conducting independent research, paying careful attention to exposition in the finished written product, and the delivery of an optional oral presentation can have a lasting positive impact on a student’s educational and professional future.

Honors Program

Honors in Mathematics is awarded to graduating math majors based on excellence in and difficulty of coursework satisfying the requirements of the math major, as well as mathematical research or the completion of a senior thesis. Honors is typically awarded competitively to 15% or less of the graduating class.  

Minimum Requirements for Honors in Mathematics

  • A median grade1 of A- or better in 3000+ level coursework that satisfies the requirements for the math major.
  • The majority of upper-level MATH courses must be taken at the 4000 level or above, and students must have distinguished themselves.2
  • Students who have not completed the requirements for a concentration in Mathematics or Applied Mathematics are expected to be exceptional to receive honors. In addition to the above criteria, they must have done outstanding work (A or A+) in the courses counting towards the math major in their concentration.  A deep mathematical component to the work in their concentration is required.
1

Additional course work beyond what is minimally required for the major will be included when calculating the median grade.

2

For example, the student as taken the honors sequences (MATH 4130-MATH 4140 and MATH 4330-MATH 4340) with grades of A- or better; or has taken graduate core classes (MATH 6110-MATH 6120, MATH 6310-MATH 6320, MATH 6510-MATH 6520) with grades of A- or better; or has written a senior thesis and has strong endorsement from their advisor; or has mostly outstanding grades (A or A+)