#### 298.29Question: Find the sum of all angles $ z \in [0^\circ, 360^\circ] $ that satisfy $ 2\sin(2z) + 1 = 0 $. - AMAZONAWS 📅 March 11, 2026 👤 scraface Mar 11, 2026
![#### 298.29Question: Find the sum of all angles $ z \in [0^\circ, 360^\circ] $ that satisfy $ 2\sin(2z) + 1 = 0 $.](https://soloferat.biz.id/images/-29829question-find-the-sum-of-all-angles--z-in-0circ-360circ--that-satisfy--2sin2z--1--0-.jpg)
