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Question
Choose the correct alternative:
`int sin sqrt(x) "d"x` is
Options
`2(- sqrt(x) cos sqrt(x) + sin sqrt(x)) + "c"`
`2(- sqrt(x) cos sqrt(x) - sin sqrt(x)) + "c"`
`2(- sqrt(x) sin sqrt(x) - cos sqrt(x)) + "c"`
`2(- sqrt(x) sin sqrt(x) + cos sqrt(x)) + "c"`
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Solution
`2(- sqrt(x) cos sqrt(x) + sin sqrt(x)) + "c"`
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