Posted by Akash on Friday, June 10, 2011 at 1:25am.
use the product rule
dy/dx = (x-1)(1/(x-1)) + log(x-1) - [ (x+1)(1/(x+1)) + log(x+1) ]
= 1 + log(x-1) - 1 - log(+1)
= log [(x-1)/(x+1)]
= RS , had you typed it correctly as log((x-1)/(1+x))
Related Questions
Math Help Please - Which of the following expressions is equal to log (x sqrt-y...
Mathematics - Prove that log a, log ar, log ar^2 is an a.p. Is the following ...
math - Logarithm!!! Select all of the following that are true statements: (a) ...
Trigonometry - This is a logs question If u=x/y^2, which expression is ...
math(Please help) - 1) use the properties of logarithms to simplify the ...
math - write as a single logarithm: -2logbase3(1/x)+(1/3)logbase3(square root of...
Math/trig - Log radical b/ a^2 is equivalent to 1) 1/2 log b + 1/2 log a 2) l/2 ...
Algebra 2 - how do not understand how to do this Log X + Lob (X-3) = 1 I know I ...
Math - Help with these problems would be greatly appreciated: 1.Find the ...
Trigonometry - The expression log(x^n/ radical y)is equivalent to 1. n log x - 1...
For Further Reading
