Set, Relation and FunctionHard

Question

Number of integral elements contained in the range of function f(x) = sin-1 is -

Options

A.0
B.1
C.2
D.3

Solution

is always positive
at x = 0 = 1
as x → ∞ → 0
⇒ (0,1]
hence range is
integral element is 1.

Create a free account to view solution

View Solution Free
Topic: Set, Relation and Function·Practice all Set, Relation and Function questions

More Set, Relation and Function Questions

If the coefficient of x7 in equals the coefficient of x-7 in , then a and b satisfy the relation...If f is a real valued function defined on [0,1] such that f(0) = f(1) = 0 and |f(x1) - f(x2)| 1 - x2| for all distinct x...Let R = {(1, 3), (4, 2), (2, 4), (2, 3), (3, 1)} be a relation on the set A = {1, 2, 3, 4}. The relation R is...The minimum number of elements that must be added to the relation R = {(1, 2), (2, 3)} on the set {1,2,3}, so that it is...Let X be a set containing 10 elements and P(X) be its power set. If A and B are picked up at random from P(X), with repl...