Question

can you please give me answer of this question
f(X)=sin-¹[Sin -¹x]
what is it's value?
here [•] denotes greatest function.​

Answer 1

Answer:

Step-by-step explanation:

Given, f(x)=sin  

−1

(log[x])+log(sin  

−1

[x])

For given function to exist 0<[x]≤1⇒1≤x<2⇒[x]=1

Thus domain is (1,2)

And range =sin  

−1

0+log  

2

π

​  

=log  

2

π

​