Answer – ln 0 is undefined.

Explanation:

ln 0 is the natural logarithm of 0. It can also be written as $\log_{e} 0$ and read as the “logarithm of zero to the base e.”

Let $\log_{e} 0 = x$

$\Rightarrow e^{x} = 0$

Since no known value of x can satisfy this equation, ln 0 is undefined.

It is also for this reason that natural logarithms are considered only for all values of x greater than zero.

Textbook Solutions

Algebra Logarithms Math

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