Section 3.6.  Read from Example 6 to the end of the section.  Answer the following questions by 7:00 am.  Send an e-mail with subject line MA251 to selliott@utm.edu .

Pay particular attention to the Steps in Logarithmic Differentiation on page 221.   

1) How can we use logarithmic differentiation for functions f with f(x) < 0 for some values of x

  1. Write lyl=lf(x)l and use equation 4
Matthew Thomas

2) Fill in the blanks.  The derivative of x^(sqrt(x)) is  x^(sqrt(x)) [ ( _______ ) / ( _____ sqrt(x) ) ]

2. 2 +lnx, 2
Trisdan Ragland


3) What is (the limit as n approaches infinity) (1 + 1/n)^n ?

3.e
Michael Blankinship