Ph.D. Mathematics, University of Illinois, Urbana-Champaign

B.S. Physics, University of Illinois, Urbana-Champaign

 

Dr. Ricardo E. Rojas is currently an associate professor of mathematics at Northern State University in Aberdeen, South Dakota. He has been serving NSU and the state of South Dakota since 2008. 

 

MATH 095  Pre-College Algebra

MATH 101  Intermediate Algebra

MATH 114  College Algebra

MATH 361  Modern Geometry

 

Euclidean geometry

Incidence geometry

(Finite) affine planes

(Finite) projective planes