Mathematical Connections: Advanced Algebra and Trigonometry

Harvard Extension School

MATH E-305

Section 1

CRN 27075

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Algebra is often considered the language of mathematics, for good reason. In this advanced algebra course we conduct a series of in-depth explorations of this rich, fascinating subject, taking on topics involving the form and function of polynomials, such as analyzing polynomials using difference tables (connecting with ideas leading to calculus), and touching on the concept of infinite polynomials. We also investigate sequences and series—arithmetic, geometric, as well as other types; explore complex numbers and their geometry; and thoroughly develop trigonometric functions and identities.

Credits: 4

Term

Spring Term 2026

Part of Term

Full Term

Format

Flexible Attendance Web Conference

Credit Status

Graduate

Section Status

Open

Instructor Info

Paul G. Bamberg, DPhil

Lecturer in Extension, Harvard University

Meeting Info

W 5:10pm - 7:10pm (1/26 - 5/16)

Participation Option: Online Asynchronous or Online Synchronous

Deadlines

Last day to register:

Additional Time Commitments

Optional sections to be arranged.

Prerequisites

Proficiency in solving algebraic equations and familiarity with K-12 mathematics.

Notes

This course meets via web conference. Students may attend at the scheduled meeting time or watch recorded sessions asynchronously. Recorded sessions are typically available within a few hours of the end of class and no later than the following business day. See minimum technology requirements.

Syllabus

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Tuition

All Sections of this Course

CRN	Section #	Participation Option(s)	Instructor	Section Status	Meets	Term Dates
27075	1	Online Asynchronous, Online Synchronous	Paul Bamberg	Open	W 5:10pm - 7:10pm	Jan 25 to May 15