Hi,
I have been referencing this (https://www.physicsforums.com/threads/radius-of-ellipsoid.251321/) previous post to calculate the radius of a Triaxial Ellipsoid (a>b>c), but I'm running into some issues.
Let
0 ≤ ϕ ≤ π
0 ≤ θ ≤ 2π
and
x=r * cos(θ) * sin(ϕ) (1)
y=r * sin(θ) * sin(ϕ)...