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Find the Value Of: Log √ 3 ( 3 √ 3 ) - Mathematics

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Question

Find the value of: `"log_sqrt(3) (3sqrt(3))`

Sum

Solution

`"log_sqrt(3) (3sqrt(3))`

Let `"log_sqrt(3) (3sqrt(3))` = x

⇒ `(sqrt(3))^x = 3sqrt(3)`

⇒  `3^(x/2) = 3^(1 + 1/2) = 3^(3/2)`

∴  `x/(2) = (3)/(2)`
⇒  x = 3.

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Interchanging Logarithmic and Exponential Forms - Logarithmic to Exponential
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Chapter 10: Logarithms - Exercise 10.1

APPEARS IN

Frank Mathematics [English] Class 9 ICSE
Chapter 10 Logarithms
Exercise 10.1 | Q 4.16
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