Question

the value of sin^-1 [sin(5π/6)]​

Answer 1

Answer:   π/6

Step-by-step explanation:

sin^-1 [sin(5π/6)]​

= sin^-1 [sin(π- π/6)]​      

=  sin^-1 [sin π/6]​      since sin(π-x) = sin(x)

= π/6   this is the required value.