Instructor: Emre Mengi APM 5763 (Click here to see a map of the APM building) emengi@math.ucsd.edu 534-2126 Teaching Assistants: Bill Alto - Sections C01, C02 APM 6311 walto@math.ucsd.edu Ruben Arenas - Section C03 APM 6444 rjarenas@math.ucsd.edu Chris Chang - Sections C04, C05, C06 APM 6436 chc007@math.ucsd.edu Lecture Hours and Location: MWF 8am-8:50am at WLH 2005 Discussion Sections: Tuesdays C01(8am), C02(9am), C03(10am) at SOLIS 111 C04(5pm), C05(6pm), CO6(7pm) at SEQUO 148 Office Hours: Tue-Thr 2pm-3:30pm (E. Mengi, APM 5763) Tue       12noon-2pm (C. Chang, APM 6436) Thr       9am-11am    (R. Arenas, APM 6444) Tue       10am-12noon(B. Alto, APM 6311)

Plane g(x,y)=-2x-2y+5 is tangent to f(x,y)=3-x^2-y^2 at (x,y)=(1,1). The tangent plane is a flat surface and intersects the graph of the function only at (x,y)=(1,1) and nowhere else.

Announcements: Please have a look at the solutions for the final and homework 5. There were two versions of the final. The solutions are provided for only one version.    We should be completely done with grading by next Monday. Enjoy your winter breaks.