A. 1/2
B. √3/2
C. 1/√2
D. 3/5
If sin-1 (3/5)+sin-1(5/13)= sin-1 x, then x=
Tan-1 5/6+ 1/2 Tan-1 11/60 =
The range of Sin-1 5x is
Sin (4 arc Tan-11/3) =