SubArea: DerivativeLevel: AProject ID: 2010002001Source Problem: 9000070806Accepted: 0Clonable: 1Easy: 1Differentiate the following function. f(x)=π−ln3xf′(x)=ln3x2; x∈R∖{0}f′(x)=0; x∈R∖{0}f′(x)=ln3; x∈R∖{0}f′(x)=−ln3x2; x∈R∖{0}