In the end, it turned out that he had taken his old exam, scanned it, photoshopped all the hand-written text out, printed it, ...

A few years ago, a statistic came out that more than 60% of university students admitted to cheating in some form. This ...

You can create regular polygons with optional rounded corners and alignment features not available with circle(). The file also provides teardrop2d, which is useful for 3D printable holes. Many of the ...

A comprehensive and coherent set of mathematics standards for each and every student from prekindergarten through grade 12, Principles and Standards is the first set of rigorous, college and career ...

The shape is either "hex" for hexagonal nuts or "square" for square nuts. For hexagonal Imperial nuts, you can choose from thickness values of "thin", "normal" or "thick", but the thin and thick nuts ...