**Math2551 2/9 & 2/11 Lecture Notes**

Spring 2016

Zhiwu Lin

MATH 2551

These notes cover the last bit of material that will be on the first midterm (level curve/surface, tangent plane, graph surface) and new material that will NOT be on the first midterm (local extreme values, critical points, 2nd derivative test, taylor expansion, global max/min).