- #1
Alex_Neof
- 41
- 2
Homework Statement
Evaluate the triple integral:
∫ x dxdydz
A
where
A = {(x; y; z) : x, y, z > 0, x + y + z ≤ 1} .
Homework Equations
None that I know of.
The Attempt at a Solution
The problem I have is determining the limits for x, y and z. I don't really understand the following notation:
A = {(x; y; z) : x, y, z > 0, x + y + z ≤ 1} , which I believe will help me.
I'm guessing x + y + z ≤ 1 is the definition of a plane and the region A that we are integration over is in the first octant since x, y, z > 0.
Kind regards.