If sin-1 x - sin-1 y - 2-3- then cos-1 x - cos-1y -

The correct option is C π3 sin #160; ^ 1 x + sin ^ 1y = 2π3 π2 cos ^ 1x + π2 cos ^ 1y = 2π3 cos ^ 1x + cos ^ 1y = π 2π3 = π3 ...

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Basic Inverse Trigonometric Functions

If sin-1 x ...

Question

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

\frac{π}{6}

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\frac{π}{4}

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\frac{π}{3}

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\frac{π}{2}

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Similar questions

s i n^{- 1} x + s i n^{- 1} y = \frac{2 π}{3}

c o s^{- 1} x - c o s^{- 1} y = \frac{π}{3}

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

If $s i n^{- 1} x + s i n^{- 1} y = \frac{π}{2}$ ,then $c o s^{- 1} x + c o s^{- 1} y$ is equal to

x

y

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

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

(x, y)

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

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

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