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2 votes
2 answers
226 views

Volume bounded between sphere and three planes

I found a question in my homework that I have been trying to solve for days with minimal progress. We're given a sphere of form $x^2+y^2+z^2=9$ and three planes, $x=1,y=1,z=1$ The sphere in question: ...
MajorMath's user avatar
2 votes
1 answer
115 views

How to find the bounds of the volume integral $\int_\Omega (6xz + 2y +3z^2) \, \text{d} \tilde{x}$?

I'm studying on integrating over volumes and I don't know how to set the bounds in this exercise: Let $\Omega := \left\{ (x,y,z) \in \mathbb{R}^3 \,\big| \,\frac{x^2}{4} + y^2 + \frac{z^2}{9} <1 \...
MJimitater's user avatar
0 votes
2 answers
216 views

Triple Integral Setting up bounds for region over a cone and sphere

I am calculating the triple integral: $$ \iiint\limits_{D} (z^2 + z)\ dV $$ Where D is $x^2+y^2+z^2≤4$ and $z^2≤x^2+y^2$ I understand that the first part D is the space inside or on the ...
ilovemathexchange's user avatar
0 votes
1 answer
6k views

How to find bounds for $\phi$ in spherical coordinates with a cone

I have a sphere and a cone making up a region. Sphere $x^{2}+y^{2}+z^{2}= a^{2}$ Cone $z=c \sqrt{x^{2}+y^{2}}$ Where $c$ and $a$ are positive constants. I need to find the integral of $x^{2}+y^{2}...
ilovemathexchange's user avatar