hi, i have a set of roots, say [a,b,c,d]. how do i make them so that maple will give me the roots like this:  {m=a},{m=b},{m=c},{m=d} ?

thanks

hi, suppose

integers:=[`$`(-10..10)]; selectremove(`<`,integers,0);

so this separates +ve and -ve. But, if the range of values are complex, how do we separate them based on the +ve and -ve of the real part of the complex number? i.e I want to separate all a +- bi from all -a +- bi.

thanks

My problem is in statistics. I'm looking for the resulting normalized distribution funtion.

Given a sample has a normal distribution of trait A, and given a subgroup that posseses trait B with a different normal distribution of trait A. Waht would the distribution of trait A be if we eliminate the subgroup that posseses trait B.

The following example that assumes a subgroup of 20% does not yield the proper result.

Dear All,

i am first time using maple for my cryptographic scheme i recently developed. I am wondering if there is any builtin package or library for AES Encryption/Decryption and SHA256 in MAPLE 11.

the "StringTools" can provide md5 hash of the message but i need SHA256 implementation and AES 256 bit encryption/decryption module in Maple.

any suggestions?

f := x -> if(x<=0, 0, 1):
#plot(f(x),x=-10..10):
#plot(f,-10..10):
plot(sum(f,i=-infinity..infinity),-10..10);
plot(sum(f(i),i=-infinity..infinity),-10..10);

Why do the first two plots work, but the third and fourth doesn't? How do I plot the sum of this function in a specific range?

Hi,

This is a student portfolio attached below. When I open the file, it says that "There were problems during the loading process. Your worksheet may be incomplete." The first time it happened, all of the graphs became blank, and the second time, only a portion of the worksheet shows up. Is there any way to retrieve the file?

Thank you...

I mean when typing polynomials, convert the 2x4 to 2x^4,,,

for 4 is in the right

and sometimes I'm a little lazy(?).

...

How do I write a loop to store a set of values for t and n(t) into an array?

I wrote a loop to get the values:

>for t  from 1 by 1 to 25  do print(t, f(t)) end do

but don't even know where to begin with putting them into an array.

Thanks for any help.

Hi

How can add the values of a list with the list as an argument of a function. As exmaple:

f([1,2,3,4,5]);

                              15

Thanks for any help,

Dat