Published by:
CGP EDU Academic Team
Published on: August 13, 2026
It is known that
+ 
= 
,
= 
(tan x + cot x) , ∀ x ∈ 
∪ 
and 
= 
(tan x + cot x) , ∀ x ∈ 
∪ 
(i) Value of integral Ι = 
, where x ∈ 
∪ 
is
Correct Answers for Comprehension Sub-Questions
Text Solution
Verified by ExpertsThe correct answer is:
CHECK THE SOLUTION.
(i) Ι = 
= 2 
dx
Ι = 2 
= 
tan –1 
+ C
(ii) If ; x ∈ 
, then Ι = 
= 
= 
= 
= 
sin –1 (sin x – cos x) + C
(iii) If x ∈ 
, then Ι = 
= 
= – 
= – 
= sin –1 (cos x – sin x) + C
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