Published by:
CGP EDU Academic Team
Published on: August 11, 2026
The value of 
d x is equal to
Text Solution
Verified by ExpertsThe correct answer is:
C
Ι = 
= 
dx
= 
= 
= 
= 
= 
Put tan x = t ⇒ sec 2 x dx = dt
⇒ Ι = 
dt = tan –1 
+ C = tan –1 (tan x – cot x) + C.
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