JEE Main 2021 — Inverse Trigonometric Functions Question with Solution
From: JEE Main 2021 (Online) 17th March Evening Shift
Question
The number of solutions of the equation
, for x[1, 1], and [x] denotes the greatest integer less than or equal to x, is :
, for x[1, 1], and [x] denotes the greatest integer less than or equal to x, is :
Choose an option
Show full solutionCorrect option: A
Correct answer
A0
Step-by-step explanation
There are three cases possible for
Case I :
(Reject)
Case II :
(Reject)
Case III :
(Reject)
No solution. There, the correct answer is (1).
Case I :
(Reject)
Case II :
(Reject)
Case III :
(Reject)
No solution. There, the correct answer is (1).
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