Definite IntegrationHard
Question
If 
, then x can be equal to :
, then x can be equal to : Options
A.
B.√3
C.2
D.none of these
Solution
⇒ 
= sec-1x - sec-1 = 
= sec-1x = 
⇒ x = sec-1
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View Solution Free ⇒ = sec-1x - sec-1 = = sec-1x = ⇒ x = sec-1