JEE Mains 28-July-2022 Shift 2 Solved Paper

Section: Mathematics

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Question : 5 of 90

Marks: +1, -0

The function f:ℝ→ℝ defined by
f(x)=

lim

n→∞

‌

cos(2πx)−x2n sin(x−1)

1+x2n+1−x2n

is continuous for all x in :

[28-Jul-2022-Shift-2]

R−{−1}
ℝ−{−1,1}
R−{1}
R−{0}

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