Question

`"sin" {2  "cos"^-1 ((-3)/5)}` is equal to ____________.

विकल्प

• `6/25`

• `24/25`

• `4/5`

• `-24/25`

Answer 1

`"sin" {2  "cos"^-1 ((-3)/5)}` is equal to `underline(-24/25)`.