Published by:
CGP EDU Academic Team
Published on: August 11, 2026
Evaluate : 
dx.
Text Solution
Verified by ExpertsThe correct answer is:
CHECK THE SOLUTION.
tan x l n (1 + sin 2 x) – 2x + 
tan –1 ( 
.tan x) + C.
Sol. 
Ι = n (1 + sin 2 x) . tan x – 2 
dx = n (1 + sin 2 x) . tan x – 2x + 2 
= n (1 + sin 2 x) . tan x – 2x + 
tan –1 ( 
tan x) + C
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