SOLUTION: if u d't mine let me explain how this can do ? -Ln(5/20)= 1.386

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Question 758493: if u d't mine let me explain how this can do ?
-Ln(5/20)= 1.386
Answer by KMST(5328) About Me  (Show Source):
You can put this solution on YOUR website!
It is true that
-ln%285%2F20%29=+1.386 <--> ln%285%2F20%29=+-1.386 <--> ln%280.25%29=-1.386
or that
-ln%285%2F20%29=+1.386 <--> ln%285%2F20%29=+-1.386 <--> e%5Eln%285%2F20%29=e%5E%28-1.386%29 <--> 5%2F20=e%5E%28-1.386%29 <--> 0.25=e%5E%28-1.386%29
I can calculate
ln%285%2F20%29=+-1.386 with my calculator by entering
ln ( 5 ÷ 20 ) =