3 unit(s) Introduction to the theory of functions of several variables: limits, continuity, differentiability, Taylor’s Theorem, optimization, and integration, with applications. Three lectures; one term Prerequisite(s): One of MATH 1AA3, MATH 1LT3, MATH 1XX3, MATH 1ZB3, 1ZZ5, ARTS&SCI 1D06, ISCI 1A24; and one of MATH 1B03, 1D03, MATH 1ZC3 Not open to students with credit or registration in ISCI 2A18. Normally not open to students with credit in MATH 2A03, 2M06, 2MM3, 2Q04, MATH 2ZZ3.