Find the exact value for each expression: csc^(-1) ( − √ 2 ) cos ^(-1)(sin (pi /6))

asked Aug 20, 2022 114k views

3 votes

Find the exact value for each expression:
csc^(-1) ( − √ 2 )
cos ^(-1)(sin (pi /6))

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4 votes

csc^(-1) ( − √ 2 ) = -√ 2s

cos ^(-1)(sin (pi /6)) = cos (1/2)

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