So, I have this assignment that I should finish in a couple of days, but it's not really going well and I've decided to ask for help. 
The task is to show solving multiple integrals symbolically and numerically in MuPad and to present the functions you used for solving.
The thing is, the only function I've found so far is int(int(int))) and when I use it, I don't get the same result as I do when I solve the integral without MuPad.
I think the problem is with setting integration bounds (x goes from 0 to 1, y from 0 to x, z from 0 to xy), and when you do it by hand, you get a clean numerical result, but in MuPad, it returns xy*something, and it shouldn't 'cause it's a definite integral.
Does anyone have some examples of code for solving multiple integrals (various examples, just so I get the hang of it) or can anyone refer me to some book or anyting that could help?
Thank you all in advance
The task is to show solving multiple integrals symbolically and numerically in MuPad and to present the functions you used for solving.
The thing is, the only function I've found so far is int(int(int))) and when I use it, I don't get the same result as I do when I solve the integral without MuPad.
I think the problem is with setting integration bounds (x goes from 0 to 1, y from 0 to x, z from 0 to xy), and when you do it by hand, you get a clean numerical result, but in MuPad, it returns xy*something, and it shouldn't 'cause it's a definite integral.
Does anyone have some examples of code for solving multiple integrals (various examples, just so I get the hang of it) or can anyone refer me to some book or anyting that could help?
Thank you all in advance