edgar

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20 years, 205 days

MaplePrimes Activity


These are questions asked by edgar

Is this really the answer we want?  

> sum(log(n)/n,n=1..infinity);  

Error, (in Zeta) numeric exception: division by zero  

Today I found that login does not work on MaplePrimes.  I changed my password, but still not.

There is no error, I am just returned to the provious page, still not logged in.

Safari 5.1.2, Mac OS 10.6.8

I had to log in using Firefox to post this!

Here is a simple version of the code:

restart;
plots[textplot]([4,2,q[n]]);
plotsetup(gif,plotoutput=`p.gif`);
plots[textplot]([4,2,q[n]]);
plotsetup(default);

A recent announcement said that downvoting was removed because "many MaplePrimes did not like it".  MaplePrimes?  Is that what are we called?  How about primers?  Or maybe primarians?

I'm using Maple 15.  It seems to me this worked in some previous version...

Consider the Lambert W function, y=LambertW(0,x) ... I want Maple to tell me the asymptotics for it,

something like this:

log(x)-log(log(x))+log(log(x))/log(x)

But I don't get that now.  Is my memory faulty that I got it in the past?

Maple 15:

  asympt(LambertW(0,x),x);

asympt(LambertW(0,x),x)

not very useful...

series(LambertW(0,x),x=infinity);

LambertW(0,x)


with(MultiSeries):
series(LambertW(0,x),x=infinity);

LambertW(0,x) 

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