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प्रश्न
Choose the correct alternative:
The differential coefficient of `log_10 x` with respect to `log_x 10` is
विकल्प
1
`- (log_10 x)^2`
`(log_x 10)^2`
`x^2/100`
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उत्तर
`- (log_10 x)^2`
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