St. Cyprian of Carthage, "Treatise VII," c. 250 A.D. "The clergyman who is deposed for mortal sin, shall not be excommunicated." St. Basil the Great, "Canonical Letter" c. 374 A.D. "There are ...

It is generally best if the triangles forming your polyhedron are approximately equilateral ... This algorithm has quadratic run time so it can be slow with large profiles. The "tangent" method ...

Basic gears as shown above will mesh when their pitch circles are tangent. The critical requirements for two gears to mesh ... but it is 32 for a pressure angle of 14.5 degrees. It can be computed as ...