Find the volume cut off from the cylinder $x^2+y^2=ax$ by the planes $z=0 $ and $z=x$
45573
Find the volume cut off from the sphere $x^2+y^2+z^2=a^2$ by the cylinder $x^2+y^2=ax$
99758
Equation of plane containing the line and lying at a distance from the point
33944
Describe $\mathbb{R}[x]/(x^{2}+ax+b)$ where $a,b \in \mathbb{R}$
88760
Find the integral solutions to $ x^2+y^2+z^2=x^2y^2$
68164
$(2x^2+3y^2-7)xdx-(3x^2+2y^2-8)ydy=0$
85917
Solve $(x+1)^y-x^z=1$
157200
Roots of a equation on a complex plane
125212
How to Show that the Only Subspaces of $R^2$ are the zero subspace, $R^2$ itself, and the lines through the origin
138060
Using NSolve in the complex plane
41689
Find all solutions: $x^2 + 2y^2 = z^2$
111443
Optimization of $2x+3y+z$ under the constraint $x^2+ y^2+ z^2= 1$
80157
Parametrization for intersection of sphere and plane. $x^2+y^2+z^2=81$, $x+y+z=15$.
70656
Height/Radius ratio for maximum volume cylinder of given surface area
79292
How to calculate the intersection of two planes?
44998
Compute integral closure of $F[x,y,z]/(x^2-y^2z)$.
8276
How do I get my equation to have the form $(x-a)^2 + (y-b)^2 + (z-c)^2-d = 0$?
52103
Use Stokes's Theorem to show $\oint_{C} y ~dx + z ~dy + x ~dz = \sqrt{3} \pi a^2$