If , where denotes greatest integer function, then comple…

Maths Inverse Trigonometric Functions All Topic Question for Revision Test Single Correct MCQ

Published by: CGP EDU Academic Team

Published on: August 11, 2026

If , where denotes greatest integer function, then complete set of values of is :

Text Solution

Verified by Experts

The correct answer is:

Apply sin:

Apply cos (decreasing):

Apply sin again:

Apply tan:

Lower bound comes similarly:

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