How do you find the exact value of $ln(1/sqrte)$ ?

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Answer 1 · 2016-12-30T12:28:25

$-1/2$

ln and e are inverse functions.

Each operator is the inverse of the other.

ln(e^a)=a.

Here,

$ln(1/sqrte)$

$=ln(e^(-1/2))$

$=-1/2$ .

How do you find the exact value of ln(1/sqrte)ln(1/sqrte)?