Question

64.
The number of integral value(s) of x in the domain of the function f(x) =
sin- '[sin-'x), is (where [] represents
greatest integer function​

Answer 1

Answer:

It was Monday when I was returning from my school to home. I was very happy as I got good marks in my test and thinking what my mother would say after seeing my test. On reaching my house, I rang the bell of the main gate, but there was no response. After two-three minutes, I tried to push the gate and to my surprise, it easily opened. I was thinking that why my mother had left the door unlocked.

Answer 2

please mark me as BRINEST.

Step-by-step explanation:

Answer

Correct option is B [-1,2)

Domain of sin(x) is|-1,1]

Now [x] is greatest integer function, lesser than or equal to x.

Hence

Hence

x € (-1,2)