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प्रश्न
Choose the correct alternative:
`int sin sqrt(x) "d"x` is
पर्याय
`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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उत्तर
`2(- sqrt(x) cos sqrt(x) + sin sqrt(x)) + "c"`
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