Published by:
CGP EDU Academic Team
Published on: August 13, 2026
The number of real solutions of equation 
= 
sin –1 (sin x), − 10 π ≤ x ≤ 10 π , is/are
Text Solution
Verified by ExpertsThe correct answer is:
20
(20)
Sol. Given equation is |cos x| = sin –1 (sin x) – π ≤ x ≤ π
Number of solution = 2
──────────────────────────────────────────────────────────────────────────────────────────
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
The function , where assumes its minimum value only at one point, if . Find .
2. If be two fixed positive integers such that for all real , then is a periodic function with …
3. The domain of the function , where the symbols have their usual meanings, is the set . Find nu…
If , then . Find .
, then is equal to . Find .
Let and be the roots of , then is equal to Find .