Class 9th math 2.3 solution english PCTB

Question 2: Find logarithm of the following numbers:

\((vi)\) \(\quad\) \(0.000354 \)

Solution:

\[\begin{align*}\text{Characteristics} &= \overline{4}\\ \text{Mantissa} & = 5490 \\ \text{log } 0.000354& = \overline{4}.5490\\\end{align*}\]

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