MATH 21A
Multivariable Calculus
Science relies on understanding quantitative relationships in many different contexts, and many of the most useful relationships are functions of several variables. For this reason, multivariable calculus is a foundational subject with wide-ranging applications in physics, engineering, economics, data science, machine learning, and the life sciences.In this course, we develop geometric reasoning to build intuition about functions of multiple variables. You will learn to describe and visualize…
Sources
- Course catalogue ↗Public 2026-2027 offerings
- Catalogue entry ↗
Catalogue variants
- Multivariable Calculus · Harvard FAS