What is the derivative of (lnx)2? Calculus Differentiating Logarithmic Functions Differentiating Logarithmic Functions with Base e 1 Answer Gió Apr 7, 2015 I would use the Chain Rule, deriving the ()2 first and then the ln getting: 2⋅(ln(x))⋅1x=2xln(x) Answer link Related questions What is the derivative of f(x)=ln(g(x)) ? What is the derivative of f(x)=ln(x2+x) ? What is the derivative of f(x)=ln(ex+3) ? What is the derivative of f(x)=x⋅ln(x) ? What is the derivative of f(x)=e4x⋅ln(1−x) ? What is the derivative of f(x)=ln(x)x ? What is the derivative of f(x)=ln(cos(x)) ? What is the derivative of f(x)=ln(tan(x)) ? What is the derivative of f(x)=√1+ln(x) ? What is the derivative of f(x)=(ln(x))2 ? See all questions in Differentiating Logarithmic Functions with Base e Impact of this question 1887 views around the world You can reuse this answer Creative Commons License