Christopher2222

MaplePrimes Activity


These are questions asked by Christopher2222

Can I force the output of maple to follow a specific width?

For example, I want the output to go to a new line after 10 characters of output

So instead of

seq(i,i=1..20)
                           

I want the output as
1,2,3,4,5,/
6,7,8,9,10/
,11,12,13,/
14,15,16,1/
7,18,19,20

 

One might be flabbergasted by the following

with(ColorTools):

Colors dosn't appear to match values given from this wavelength to rgb converter from here https://www.johndcook.com/wavelength_to_RGB.html

Although the color is in agreement when converting the value given back into a color value.

So in maple WavelengthToColor(622) does not match the color above however (heads up using the method="linear" option makes it closer) if we go through the paces and convert #ff6f00 to a color, it comes out properly.  One might think is something wrong with the WavelengthToColor command?

HexToRGB24("#ff6f00")
              

RGB24ToRGB([255,111,0])
                 

Color([1,.43529412,0])

                

Ok the color seems right but that's not what WavelengthToColor(622) gives

WavelengthToColor(622)
        

So as it turns out using method=linear makes it closer.

Time is short I haven't time to compose the question properly but likely has something to do with the HSV Colorspaces.  It's confusing.

If I type seq(i,i=1..1000) <enter> I get a large output.

Then when I type

for i from 1 to 5 do
  i;
end do;

It takes Maple 8 seconds to complete the job.  Is this normal when using Windows 7?

Did Maple just end the links to older maple manuals? 

I can't locate the link to find older maple manuals on the maplesoft website.  Did it get moved?  I can't find it.  Does anyone have a link?

I would have thought the arcsin(sin(x)) = sin(arcsin(x)).

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