Inverse Trigonometric | JEE Main 2025 Solution

JEE MAIN 2025

28-01-2025 SHIFT-2

Question

Let $[x]$ denote the greatest integer less than or equal to $x$. Then the domain of $f(x)=\sec ^{-1}(2[x]+1)$ is :

Select the correct option:

$(-\infty, \infty)$

$(-\infty,-1] \cup[1, \infty)$

$(-\infty,-1] \cup[0, \infty)$

$(-\infty, \infty)-\{0\}$

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

Question Tags

JEE Main

Mathematics

Easy

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