If sin-1 x - sin-1 y - 2 -3- then find the value of cos-1 x - cos-1 y

sin^ 1 x + sin^ 1 y = 2 π/3 ⇒π cos^ 1x cos^ 1y = 2π/3 , #160; [Using sin^ 1x+cos^ 1x=π2 ] ∴ #160; cos^ 1x+cos^ 1y = π3 ...

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Principal Solution of Trigonometric Equation

If sin-1 x ...

Question

If ${sin}^{- 1} x + {sin}^{- 1} y = \frac{2 π}{3}$ , then find the value of ${cos}^{- 1} x + {cos}^{- 1} y$

Open in App

Solution

Suggest Corrections

Similar questions

\begin{matrix} {sin}^{- 1} x + {sin}^{- 1} y = \frac{2 π}{3}, \end{matrix}

\begin{matrix} {cos}^{- 1} x + {cos}^{- 1} y = \end{matrix}

{sin}^{- 1} x + {sin}^{- 1} y = \frac{2 π}{3}

{cos}^{- 1} x + {cos}^{- 1} y =

{sin}^{- 1} x - {sin}^{- 1} y = \frac{2 π}{3}; {cos}^{- 1} x - {cos}^{- 1} = \frac{π}{3}

{sin}^{- 1} x + {sin}^{- 1} y = \frac{2 π}{3}

{cos}^{- 1} x - {cos}^{- 1} y = \frac{π}{3}

x \in (0, \frac{1}{2})

y

x

y

{sin}^{- 1} x + {sin}^{- 1} y = \frac{2 π}{3}

{cos}^{- 1} x - {cos}^{- 1} y = \frac{π}{3}

Join BYJU'S Learning Program