I try to get the answer of int by newton cotes method,

but after runnig,it gives a complex number for the answer.

I think its because of singular point.

Is there any method which find singulaitis and make integarl to some parts without that singular point automatically?

thanks

hi

How I can get real part from (2+3I)[2+4I....)?

I saw this error during computing

Error, (in assuming) when calling '`simplify/sqrt`'. Received: 'Maple was unable to allocate enough memory to complete this computation

Is there any way to overcome the error?

thanks

hi

I want to get points from plot for example I have a graph like y=x but I do not know its function I want to get just some points from that like [1,1] ,[2,2] and the others but I dont know how?

the second problem which I have is I cannot show points like [1,2,2] by plot,it shows just 2D not 3D points.

I mean x=1,y=2,z=2

plot shows just 2D like x=1,y=2

thanks for your attention.

loop.mw

I want to use loop to get results for two satements with one counter

like this:

for i from 1 by 1 to 5 do Y_i :=i , X_i :=i^2 end do

but maple shows this error unterminated loop

I need to use some statements in one loop and I separated them by comma but maple gives error

What should I do?