Math Chapter Wise question with answer

Q01 If y = sec(tan-1 x), then dy dx at x = 1 is equal to: English · KVS PGT 2023 Q02 If f(x) 3 2 sin cos tan 2 1 1 x x x x x x x = (x) then 2 0 () lim x f x x → is equal to English · PGT 2004 Q03 If tan 2 1 2 1 x y 1 x − = + then dy dx is equal to: English · TGT 2005 Q04 If n is a non-zero integer and (())) ((())) ((()) 2 x 0 sin nx a n nx tan x lim 0 x → − − = then a equal English · TGT 2004 Q05 If y (((()))) 1 2 dy tan 1 x x, then? dx − = + − = + − = + − = + − = English · OAVS TGT 2022 Q06 If () –1 f x = xtan x then () f' 1 is: English · OAVS TGT 2019