Homework

Calculus 4 A 01

all assignments from Varberg and Purcell,8^th edition unless otherwise noted

all assignments are due the NEXT class after they are assigned unless otherwise noted

please staple you homework, box answers and clearly print your name. Thank you!

date	topic	section	page	problems	comments
8/30	vector review differentiation review	14.2 3.5	603 127	1-12,23,37,40,45 1,4,9-13,26	Chain rule
8/31	conic sections-review	12.1	520	1-8 (graph,find vertex)	ignore book’s instructions
8/31	conic sections-review	12.2	526	1-16 (identify, rough sketch)	“ “
9/4	functions of 2 variables and contours	15.1	639	1,3,17-26 http://weather.d-a-v-e.com/contour.html http://tahomascience.tripod.com/pages/assignments/topographicnotes.html	Good applications!
9/6	Partial derivatives	15.2	644-5	1,2,4,5,7,10,14,15,47
9/7	More partial derivatives	15.2	644-5	17-23,33,34,4046	on 46a, only show cosxcosct is a solution
9/10	Interpretation of Partial Derivatives	15.2		handout or follow this link.
9/11	Directional Derivatives	15.5	660-1	1-7 all, 23-25
9/13	gradients	15.5	660-1	9-15 odds, 16,23,26,27