The number of solutions for the equation 2 sin -1-x2-x-1-cos -1-x2-x-3 -2 is

The correct option is B 2 x^2 x=0 ⇒ x = 0,1 ...

539

You visited us 539 times! Enjoying our articles? Unlock Full Access!

Range of Quadratic Expression

The number of...

Question

The number of solutions for the equation $2 s i n^{- 1} \sqrt{x^{2} - x + 1} + c o s^{- 1} \sqrt{x^{2} - x} = \frac{3 π}{2}$ is

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

No worries! We‘ve got your back. Try BYJU‘S free classes today!

More than 2.

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

Suggest Corrections

Similar questions

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

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

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

- λ

λ

x \in [- π, 3 π]

cos \frac{(\sqrt{2} + 1) x}{2} cos \frac{(\sqrt{2} - 1) x}{2} = 1

f (x) = {tan}^{- 1} (\frac{1 - \sqrt{x^{2} - 1}}{\sqrt{x^{2} + 2 \sqrt{x^{2} - 1}}}) + {sin}^{- 1} (\frac{\sqrt{x^{2} - 1}}{| x |})

| x | \geq 1,

tan (f (x)) = | x^{2} - 2 |

Join BYJU'S Learning Program