Hello, I have the following problem in Matlab. I was hoping someone could tell me what I am doing wrong or why my expectations are wrong: I try to calculate a basic summation of sum(0^i, i = 0 .. 4). When calculated using Matlab 13, I get an output of 0. I was expecting this to be one, moreover because 0^0+0+0^2+0^3+0^4 equals 1. Besides, sum(p^i, i=0 .. 4), calculated by Maple gives me an outcome of 1+p+p^2+p^3+p^4. Substituting p for 1 gives an outcome of 1. So, can somebody tell me why Maple calculates sum(0^i, i = 0 .. 4) as 0 instead of 1? Thanks you!

Dear all,

 

I am dealling with an integral with changing lower limit:

int((k(1-x+.3*x*ln(x))+a)^2,x = s .. 1)

where k , a are constant and s<1.

 

When I input this in maple, I got the figure but I still can be get the integration.

Can anybody help me? Thanks.

Hi all, I need to change 'R' values in my torus given by with(plottools); with(plots); display(torus([0, 0, 0], r,R)) to one with an array of R values that are actually gaussian radius values that peak at R. I have these R values from Monte Carlo methods. I mean rather than having a strict R, I want it to peak at R with some distribution around R. Thanks

Dear MapleUsers,

 

I was trying to run this couple of instruction copied below, but I cannot obtain any result. Did I forget to include some package?. I am using Maple 10.

In the FIRST case I get a message:

        Error, (in simpl/min) arguments must be of type algebraic
       Plotting error, empty plot
 

In the SECOND case the error message is:

 

      Error, (in unknown) invalid argument
 

Hi,

I have this issue

 

y = a theta(dot) +b theta+c

coeff(theta)

give me an error

error, Unable to compute coefficient

If anybody could solve this issue please.

 

Thanks in advance