ho = rac42 + \cos\phi $ describes a **conic section in spherical coordinates** with $ e = rac12 $, hence **elliptical**.

ho = rac42 + \cos\phi $ describes a **conic section in spherical coordinates** with $ e = rac12 $, hence **elliptical**. - Sterling Industries

📅 April 18, 2026 👤 scraface

Apr 18, 2026

Content is being prepared. Please check back later.