JEE Mains 6-Apr-2023 Shift 2 Solved Paper
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Question : 27 of 90
Marks:
+1,
-0
Let f ( x ) =
, x ∈ ℝ − { − 1 } , n ∈ ℕ , n > 2 . If f n ( x ) = n (f o f o f ..... upto n times) (x), then
x n − 2 ( f n ( x ) ) dx is equal to _______.
[6-Apr-2023 shift 2]
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