z = 30^\circ + 180^\circ k \quad \textو \quad z = 60^\circ + 180^\circ k - AMAZONAWS

📅 March 11, 2026 👤 scraface

Mar 11, 2026

$z = 30^\circ + 180^\circ k \quad \text{و} \quad z = 60^\circ + 180^\circ k$