JEE Main 2026 — Inverse Trigonometric Functions Question with Solution
JEE Main 2026 (22 January Shift 1)
Question
The number of solutions of , where , is equal to
Choose an option
Show full solutionCorrect option: D
Correct answer
D1
Step-by-step explanation
For ,
So .
.
.
(valid, lies in range).
(rejected, outside range).
Number of solutions .
So .
.
.
(valid, lies in range).
(rejected, outside range).
Number of solutions .
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This is a previous-year question from JEE Main 2026, covering the Inverse Trigonometric Functions chapter of Mathematics. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.