In an extraordinary achievement that has stunned the global mathematics community, two high school students from Louisiana ...

Basic gears as shown above will mesh when their pitch circles are tangent. The critical requirements for two ... It can be computed as 2/(sin(alpha))^2 where alpha is the pressure angle. By default, ...

This file provides functions and modules that construct shapes from a list ... This algorithm has quadratic run time so it can be slow with large profiles. The "tangent" method generally produces good ...