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प्रश्न
Choose the correct alternative:
If `int 3^(1/x)/x^2 "d"x = "k"(3^(1/x)) + "c"`, then the value of k is
पर्याय
log 3
– log 3
`- 1/log 3`
`1/log 3`
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उत्तर
`- 1/log 3`
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