$ \theta = 150^\circ $: $ \cos 300^\circ = \frac12,\ \sin 150^\circ = \frac12 $ → valid - AMAZONAWS

📅 March 11, 2026 👤 scraface

Mar 11, 2026

$$ \theta = 150^\circ $: $ \cos 300^\circ = \frac{1}{2},\ \sin 150^\circ = \frac{1}{2} $ → valid$