JEE Main 2003Annual, Paper 1MathematicsEasyLimit, Continuity and Differentiability420× since 2002If limx→0log(3+x)−log(3−x)x\mathop {\lim }\limits_{x \to 0} {{\log \left( {3 + x} \right) - \log \left( {3 - x} \right)} \over x}x→0limxlog(3+x)−log(3−x) = k, the value of k isAOption A. −23- {2 \over 3}−32BOption B. 0COption C. −13- {1 \over 3}−31DOption D. 23{2 \over 3}32CheckSkip · show solution
