MATH 321

Fundamentals of Analysis I

Case Western Reserve University · UGRD · Fall 2026

1 section

Catalog description

Abstract mathematical reasoning in the context of analysis in Euclidean space. Introduction to formal reasoning, sets and functions, and the number systems. Sequences and series; Cauchy sequences and convergence. Required for all mathematics majors. Additional work required for graduate students. (May not be taken for graduate credit by graduate students in the Department of Mathematics.) Offered as MATH 321 and MATH 421 . Prereq: MATH 223 or MATH 227 .

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Class #case_western_reserve-MATH321Fall 2026UGRD3 credits

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