Sphere with Centre on a Coordinate Plane
If the centre lies on the $$xy$$-plane:
$$C(a,b,0)$$
then:
$$(x-a)^2+(y-b)^2+z^2=r^2$$
Usage
- Used when the centre is constrained to a coordinate plane.
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CAT Formulas
Three Dimensional Geometry
Sphere with Centre on a Coordinate Plane
Sphere with Centre on a Coordinate Plane
If the centre lies on the $$xy$$-plane:
$$C(a,b,0)$$
then:
$$(x-a)^2+(y-b)^2+z^2=r^2$$
Usage
- Used when the centre is constrained to a coordinate plane.
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