Week 2 Homework:Wed, Thurs, Mon3.6Implicit diff #493.8Log derivatives – #45.5Integration by substitution – continuedText Ex 2, #26
26.1 areas #19, #9 (today)6.2 volumes: disks, washers – Text #2,#6, 26, 287.1 integration by parts – #6, text #3,#10 (like text #5), #15 (like text #4),#21 see below7.2 trig integrals – #2, #14 see below, 26, text #87.3 trig substitution – text ex 1, 3
Problem 7.1.21:EvaluateZ21lnxx2dx.Solution:This problem resembles Text example 2, which usedu= lnxfor