brian bovril

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18 years, 164 days

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These are replies submitted by brian bovril

thx Robert, thats fantastic!

I'll go away and try to digest it. reducing variables is the key.

too easy!

too easy!

nice.

rgds

 

nice.

rgds

 

THX for that Acer. I just changed a line in your code S[c]:=T[t-1] to S[c]:=t to output the numbers.

for fun, there is the Zodiac killers cipher (one of them). theres no key and no spaces between words

http://upload.wikimedia.org/wikisource/en/7/74/Zod-Vallejo.jpg

THX for that Acer. I just changed a line in your code S[c]:=T[t-1] to S[c]:=t to output the numbers.

for fun, there is the Zodiac killers cipher (one of them). theres no key and no spaces between words

http://upload.wikimedia.org/wikisource/en/7/74/Zod-Vallejo.jpg

thx to all, esp acer, works like a charm!

Can i have a procedure which does the reverse?

i.e given input "this", output the word pools: t8,t4,t4,t7

in excel i guess i would use the Lookup function but how in maple?

 

thx to all, esp acer, works like a charm!

Can i have a procedure which does the reverse?

i.e given input "this", output the word pools: t8,t4,t4,t7

in excel i guess i would use the Lookup function but how in maple?

 

Thanks Alec.

I have this function f(n)=1/4+1/2*n-1/4*(-1)^n

If you try to plot it using

plot(f(n), n = 2 .. 6);

you get an empty plot with complex var warning.

I guess I could do a point plot of domain integer n values which produces a real integer range, but i prefer a line plot.

 

Thanks Alec.

I have this function f(n)=1/4+1/2*n-1/4*(-1)^n

If you try to plot it using

plot(f(n), n = 2 .. 6);

you get an empty plot with complex var warning.

I guess I could do a point plot of domain integer n values which produces a real integer range, but i prefer a line plot.

 

Nice article.

I was wonding if you (or someone) could derive the "intersection of the line normal to the graph of y=x^2 , namely y=a^2-(x-a)/2/a

rgds

Mr Acer

The boundary conditions R1[y](0)=20 sqrt(3)/3 and R2[y](0)=-10*sqrt(3)*(1/3):
How were these derived? pythagorus presumably. can u show me?

rgds

 

thanks Robert and Alec

thanks Robert and Alec

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