Perform calculations on lines, polygons, planes and circles, including normals, intersections of objects, distance between objects, and tangent lines. Throughout this library, lines can be treated as ...

The term "involute" refers to the shape of the teeth: the curves of the teeth are involutes of circles, which are curves that optimize gear performance. Figure 1.1.2: The three marked circles are key ...

Harvard economist Roland Fryer discovered something remarkable while studying the Harlem Children's Zone. They had eliminated the racial achievement gap in math and cut it by a third in reading. But ...

Abstract: Nowadays, technology is present in any human activity. In education a central problem is the large amount of educational resources available on the web, these resources need to be organized ...

Abstract: This work addresses the problem of autonomous target navigation in indoor environments through wireless sensing. To accomplish accurate navigation, it proposes a novel yet simple ...

We'll explore the fundamentals of geometric logo design. You'll discover what makes geometric logos work and how to craft geometric logos. Logos are the face of a brand. A great logo conveys the ...

A decade-long slide in high schoolers’ reading and math performance persisted during the COVID-19 pandemic, with 12th graders’ scores dropping to their lowest level in more than 20 years, according to ...

The best 3D modeling software and apps are loaded with all the tools required to bring creations to life, whether it's creating architectural mock-ups, 3D printing models, animated figures for films ...