Point Nine has launched a live second generation of Circle - its proprietary cloud-based middle and back office servicing technology for hedge funds.

This book provides an inquiry-based introduction to advanced Euclidean geometry. It utilizes dynamic geometry software, specifically GeoGebra, to explore the statements and proofs of many of the most ...

In this week's NATURE (p. 595) the use of the medioscribed circle is suggested in place of the well-known “nine-point” circle. If a change is desirable, would not “mid-point” circle be ...