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mark187
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Homework Statement
Give the inverse of this function
N=f(L)=1816-8L
The answer has to be filled in in Maple
Homework Equations
The Attempt at a Solution
N=1816-8L
16-8L=ln(N)/ln(18)
-8L=(ln(N)/ln(18))-16
L=-ln(N)/(8*ln(18))+2
Is this correct?
When i fill this in in maple it's incorrect.
I've really no clue why it is wrong.