How do you calculate $Log_2(2)$ ?

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Answer 1 · 2016-07-19T12:18:15

$log_2(2)=1$

An expression in exponential form $a^n=b$ is written as $log_ab=n$ .

Now $a^1=a$ for all $a$ , hence $log_a(a)=1$ . Hence,

$log_2(2)=1$ as $2^1=2$

How do you calculate Log_2(2)Log_2(2)?