Published by:
CGP EDU Academic Team
Published on: August 12, 2026
The integral 
equals (for some arbitrary constant K)
A
+ K
B
+ K
C
+ K
D
+ K
Text Solution
Verified by ExpertsThe correct answer is:
C
Put secx + tanx = t
(secx tanx + sec 2 x) dx = dt
secx . t dx = dt
secx – tanx = 
secx = 
= 
= 
= 
= 
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