Some standard modules for making 3d shapes with attachment support, and function forms that produce a VNF. Also included are shortcuts cylinders in each orientation and extended versions of the ...

This paper presents an automatic procedure using the membrane theory of shells to analyse and define geometries for axisymmetric domes subjected to its own weight, varying its thickness and bend ...

Geometry Dash is a single-player platform game where your mission is to guide your character through various obstacles in order to complete the level Geometry Dash's gameplay is deceptively simple and ...

This file includes stroke(), which converts a path into a geometric object, like drawing with a pen. It even works on three-dimensional paths. You can make a dashed line or add arrow heads. The turtle ...

Shivani Gonzalez, a TV reporter, joins us in February to chat with teenagers about finding shows worth watching. Post your comments and questions for her by Feb. 15. By The Learning Network Where are ...

Correspondence to Dr Hiroyuki Takao, Department of Neurosurgery, Jikei University School of Medicine, 3-25-8 Nishi-Shimbashi, Minato-ku, Tokyo 105-8461, Japan; takao{at}jikei.ac.jp Background Although ...