# Course info

**Prerequisites: **62:150 with "C+" or better grade or Precalculus 40S or permission of Instructor.

Introduction to set theory and mathematical logic and their applications to various operational and relational structures in mathematics, including fractions, relations, modular arithmetic, ordered sets, and cardinal numbers.

3 lecture hours per term , 1 laboratory hour per term , one term

**Successors: **62:260, 62:263, 62:330, 62:331, 62:461, 62:486, 62:487, 62:488.

**Transfer Equivalents:** Look up 62:261 in the BU Course Transfer Database.