When working with circles it is important to recognise and be able to name different parts of the circle. A segment of a circle is an area enclosed by a chord and an arc. What is the name given to a ...

It is considered obvious today that Earth is roughly a sphere and that it can be measured like any spherical object. Scientists technically call it an oblate spheroid, but it is still sphere-like in ...

You can create a release to package software, along with release notes and links to binary files, for other people to use. Learn more about releases in our docs.

It is commonly believed that geometry began as a practical subject, and came into being as a result of everyday concerns. The earliest practitioners of geometry ...

“Eratosthenes Teaching in Alexandria,” by Bernardo Strozzi. Musee des Beaux Arts, Montreal. Credit: Musee des Beaux Arts/ Public Domain Carl Sagan, the American astronomer, author, and science ...

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 ...

Washington (CNN) — Hundreds of thousands of young Americans fresh out of college with a computer science degree have struggled to find a job over the past year. And their luck may not change anytime ...

An earth mover plows deep into the ground at the recent ground breaking for Circle East. [Credit: Kamla Lewis] Kamla Lewis, senior housing development project manager for the Cuyahoga Land Bank, ...