sec x/sec -tan x+c dx equals Class 12th Mathematics, Question Paper 2023: sec x/sec -tan x+c dx equals By Rohit Sharma - March 12, 2023 These are the options for the Question: sec x/sec -tan x+c dx equals (a) sec x-tan x+c (b) sec x+tan x+c (c) tan x-sec x+c (d) -(sec x+tan x)+c The correct answer is – (d) -(sec x+tan x)+c