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Sound intensity level

Values for calculation

$ \{I_1\in\mathbb{R}\mid I_1>0\} $
This set includes all real numbers that are greater than zero. Therefore, it contains only positive numbers. Zero and negative numbers are not included in this set.
$ I_1 $ $ \mathrm{W/m^2} $
$ \{I_0\in\mathbb{R}\mid I_0>0\} $
This set includes all real numbers that are greater than zero. Therefore, it contains only positive numbers. Zero and negative numbers are not included in this set.
$ I_0 $ $ \mathrm{W/m^2} $

Calculation

Sound intensity level

$$L=10\cdot\log_{10}{\left(\cfrac{I_1}{I_0}\right)}$$
$L=10\cdot\log_{10}{\left(\cfrac{I_1}{I_0}\right)}$
Equations in LaTeX code
L=10\cdot\log_{10}{\left(\cfrac{I_1}{I_0}\right)}
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