Indefinite IntegrationHard
Question
sin x sec3 x dx equals-Options
A.
[sec2 x − tan x]
[sec2 x − tan x]B.[x sec2 x − tan x] + c
[x sec2 x − tan x] + cC.[x sec2x + tan x] + c
[x sec2x + tan x] + cD.[sec2 x + tan x] + c
[sec2 x + tan x] + csin x sec3 x dx equals-