How do you differentiate #log_3(9x^2sin(9x^2) ) #?
1 Answer
Mar 31, 2017
see below
Explanation:
Use the following Properties of Logarithm to expand the problem before taking derivatives.
#color(red)(log_b(xy)=log_bx+log_by# #color(red)(log_b(x/y)=log_bx-log_by# #color(red)(log_b x^n =n log_bx#
Then use the formula