Equation of a circle 3 points
48477
Finding an equation of circle which passes through three points
34428
Find equation of a plane throw two given point and orthogonal to another space
128721
Finding the equation of an ellipse tangent to two lines
12396
Finding a 4th point in 3D space knowing 3 other points and 2 distances to the 4th point from them
9678
What is the equation of a general circle in 3-D space?
62525
Find the equation of the circle passing through two points (4,4) and (-2.-2) with radius 4
79
Find $a$, $b$ and $c$ that satisfy the following equations
10686
Finding the equation of more than one tangent line
10600
For a general plane, what is the parametric equation for a circle laying in the plane
78352
Formula for the coordinate of the midpoint in spherical coordinate system
156791
Equation of a plane containing a point and perpendicular to a line
71861
Circles and tangents and circumcircles
11338
How to find the circumcenter of a triangle and the length of the corresponding radius of the circle in $\mathbb{R}^3$
148968
Equation of conic: Given five points on it
37448
Two Circles and Tangents from Their Centers Problem
40426
Polynomial degree 3 Equation
126033
Rotate a point on a circle with known radius and position