Calculate (192 - 214)
$sin^{- 1}$ + 2 $tan^{- 1}$ (- $3$ ).

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Charlotte Discussed

Calculate (192 - 214)

sin^{- 1}

+ 2

tan^{- 1}

3

8 mins ago

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Text solutionVerified

arcsin (- 1) + 2 arctan (- 3)

= - \frac{π}{2} + 2 \frac{- π}{3}

= \frac{- 7 π}{6}

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