Test SeriesFree PYQsExamsPricing

JEE Advanced Mathematics question

MathematicsFunctionJEE Advanced

Let = set of real numbers and = set of real angles in radian measure. If be a mapping such that , , then is

Answer: (D)

Solution

is periodic, e.g. , so is many-one. Its range is $[-1,

See the full step-by-step solution

Create a free account to read the complete working, and practise questions like this in a timed test.

Create a free account

Question ID VK-109906