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Courses / Undergraduate / MATH

MATH 202D

Multivariable Calculus for Economics

Instructor not listed yet

Description from DukeHub

Gaussian elimination, matrix algebra, determinants, linear independence. Calculus of several variables, chain rule, implicit differentiation. Optimization, first order conditions, Lagrange multipliers. Integration of functions of several variables. Prerequisite: Mathematics 22, 112L, 122, or 122L. Not open to students who have taken Mathematics 212, 216, 218D-1, 218D-2, 219, 221, or 222.

Skills

AI-resilient: 0 of 5

  • No: Physical, lab or field work
  • No: Live work with people
  • No: Judgment someone is accountable for
  • No: A craft you practice with your hands or body
  • No: Small, in-person format

The checks lean on Microsoft Research, Working with AI (2025), which found generative AI applies least to physical work and hands-on work with people. A signal, not a promise. How the score works

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