Adam Ledger

Mr. Adam Ledger

360 Reputation

11 Badges

9 years, 127 days
unemployed
hobo
Perth, Australia

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These are questions asked by Adam Ledger

Hi I found a subpackage in the help pages with functions and concepts in mathematics that i have had a very keen interest in for quite a number of years now, and so to find an area of specialization that also has a modern day application is of course a beautiful day for any mathematics enthusiast , and especially so in that the help page provides a very basic example of such an application.

My only problem is that i start laughing when i think of the name that has been given to the algorithm that produces the encryption key. 

Must i refer to the name "BlumBlumShub" in referencing it's creator in any essays or personal writings, or can i shorten this to BBS with the consent of Maple? 

The problem and the error in the attached worksheet. 

https://www.maplesoft.com/support/help/errors/view.aspx?path=Error,%20(in%20DocumentTools:-GetProperty)%20input%20is%20ambiguous

 


 

with(DocumentTools):

Do(convert(%CONTAINER1, string))

Error, (in DocumentTools:-GetProperty) input is ambiguous

 

``


 

Download MAPLE_PLEASE_HELP.mw

If the headline is not the appropriate means, then what is the command line based means of generating a new math container in a worksheet, suppose one has a button with the label "Create New Container inside Selected Section" if that makes my intent any more clear.


 

limit(Re(exp(1/4-(1/4)*signum(x))*cos((1/2)*ln(abs(x))/Pi)-I*exp(1/4-(1/4)*signum(x))*sin((1/2)*ln(abs(x))/Pi)), x = infinity)

-1 .. 1

(1)

limit(Re(exp(1/4-(1/4)*signum(x))*cos((1/2)*ln(abs(x))/Pi)-I*exp(1/4-(1/4)*signum(x))*sin((1/2)*ln(abs(x))/Pi)), x = -infinity)

-exp(1/2) .. exp(1/2)

(2)

``


 

Download maplehelp_limit_inferior_superior.mw

Hello, i was just curious about why when i plot the function it indicates the values for both the limits are actually the limit sups, and if anyone has a good reference for me as far as computing these limits by hand and verifying that the precise limit does not actually exist, but can only be indicated by the range (inf(L),sup(L)) as the output suggests.

 

Thankyou in advance!

I'm just unable to see how this could be correct, if someone can take a look it would be much appreciated.

 


 

sum((piecewise(6 = k, 1, 6 <> k, 0)-3*frac((1/3)*N)*piecewise(6 = k+1, 1, 6 <> k+1, 0))*floor((1/3)*N*3^(k-floor(ln((1/3)*N)/ln(3))-1)), k = 1 .. floor(ln((1/3)*N)/ln(3))+1)

sum((piecewise(6 = k, 1, 6 <> k, 0)-3*frac((1/3)*N)*piecewise(6 = k+1, 1, 6 <> k+1, 0))*floor((1/3)*N*3^(k-floor(ln((1/3)*N)/ln(3))-1)), k = 1 .. floor(ln((1/3)*N)/ln(3))+1)

(1)

simplify(sum((piecewise(6 = k, 1, 6 <> k, 0)-3*frac((1/3)*N)*piecewise(6 = k+1, 1, 6 <> k+1, 0))*floor((1/3)*N*3^(k-floor(ln((1/3)*N)/ln(3))-1)), k = 1 .. floor(ln((1/3)*N)/ln(3))+1))

piecewise(k = 5, -3*(floor((-ln(3)+ln(N))/ln(3))+1)*floor(27*3^(-floor((-ln(3)+ln(N))/ln(3)))*N)*frac((1/3)*N), k = 6, (floor((-ln(3)+ln(N))/ln(3))+1)*floor(81*3^(-floor((-ln(3)+ln(N))/ln(3)))*N), 0)

(2)

``


 

Download mapleHELP.mw

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