This BA in Bi-Disciplinary Mathematics allows a student to combine mathematics with another discipline. MATH 161, MATH 211 and MATH 470 are required, as are 18 additional units from the Department (see list below), with 10 of those units at the upper division level. An additional 22 units, of which at least 12 are upper division, in another program (outside of the the Department of Mathematics and Statistics), chosen in consultation with and approved by the Chair of Mathematics and Statistics, are required.