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Northern Illinois University Course Info

Dekalb, Illinois

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MATH 526

Geometry, Numbers, and Algebra

Comparative survey of geometric and algebraic concepts; parallel lines and triangles in the Euclidean, hyperbolic, and spherical planes; similarity and trigonometry in the Euclidean plane; complex numbers and plane transformations; number fields, domains, and polynomials; division, prime factorization, and congruences for integers and polynomials; applications to cryptography and coding theory

Units: 3.0