Category Archives: Ellipsoids

Latest Mathematics Proofs: August 2016

Recently I discovered a few more proofs, some related to A Level mathematics.  You can access these proofs by clicking on the links below.

Derive the formula of an ellipse

Discover the distance between point A and B on the edge of a circle:

Find the area of a sector within a circle:

Formula for a torus, derived from scratch:

Create the mathematical singularity shown in movie documentaries:

Parameterised formula for a torus derived from scratch:

Derive the formula for an ellipsoid (normal and parameterised) from scratch:

Other news:

If you love mathematical proofs, please feel free to join my ‘mathematics proofs’ Google community at:

I’ve also got a new Facebook page related to stuff about the universe and also mathematics. You can add me as a friend by accessing this link: