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Perhaps a new series for log^0.5(x)
#2
This is a joke right ?

If not remember that an infinite series of elementary functions is usually equal to a truncated finite sum of that series + the error term ... where the error term is usually also either very small or also elementary !! 

This implies that already a finite amount of terms added is already a good approximation OR the special part is in the error term. 

But when i see error terms smaller than log for the half-iterate of log , I get “ suspicious “.

Hence forgive my rude reaction. 


Ofcourse if the coefficients are nontrivial we might do better , but in that case we probably get some self-reference and things like “ fake-function theory “.


Regards 

Tommy1729
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Messages In This Thread
RE: Perhaps a new series for log^0.5(x) - by tommy1729 - 02/17/2020, 10:51 PM

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