ho = 2a \sin\phi\) represents a sphere of radius \(a\) centered at \((0, 0, a)\).

ho = 2a \sin\phi\) represents a sphere of radius \(a\) centered at \((0, 0, a)\). - Professionaloutdoormedia

📅 May 15, 2026 👤 scraface

May 15, 2026

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