JEE Main 1-Feb-2024 Shift 1 Solved Paper

Section: Mathematics

Question : 25 of 90

Marks: +1, -0

Let {x} denote the fractional part of x and f(x)=‌

cos−1(1−{x}2)sin‌−1(1−{x})

{x}−{x}3

,x≠0. If L and R respectively denotes the left hand limit and the right hand limit of f(x) at x=0, then ‌

π2

(L2+R2) is equal to___

[1-Feb-2024 Shift 1]

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