Q39. What is the value of d/dx(logxx)?Mathematics — NUST Mock 8 — Question 39 of 200A. d/dx(sec-1x + csc-1x)B. d/dx(tan-1x + cot-1x)C. d/dx(sin a)D. All of the abovePractice more Mathematics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →