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Question
If `"sin"^-1 (1 - "x") - 2 "sin"^-1 ("x") = pi/2,` then x is equal to ____________.
Options
`0,1/2`
`1,1/2`
0
`1/2`
MCQ
Fill in the Blanks
Solution
If `"sin"^-1 (1 - "x") - 2 "sin"^-1 ("x") = pi/2,` then x is equal to 0.
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