Math Chapter Wise Limit, Continuity And Differentiability Of Function Of One Variable English MCQ DSE TGT 2019 Q.If y = log(sin (log x), then dy/dx = A(1/x) cos (log x) B(1/x) cot (log x) Clog (cot x) Dlog (sin x) Show answer Correct answer: (1/x) cot (log x)