SOLUTION: find the derivative of the functions a) f(x) = ln 1 / 2x^3 b) f(t) = 2^ log (base 5) t

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Question 624280: find the derivative of the functions
a) f(x) = ln 1 / 2x^3
b) f(t) = 2^ log (base 5) t
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 

Hi,

find the derivative of the functions 

a) f(x) = ln 1 / 2x^3  = ln 1 - ln 2x^3

   f '(x) =  0 - 6x^2/2x^3  =  -3/x

b) f(t) = 2%5E+%28log%285%2Ct%29%29+  

   f '(t)=+2%5E%28log%285%2Ct%29%29ln%282%29%2F%28t%2Aln%285%29%29