Since $ e^i 4\pi = \cos(4\pi) + i \sin(4\pi) = 1 $, and similarly $ e^-i 4\pi = 1 $, we get: - AMAZONAWS

📅 March 11, 2026 👤 scraface

Mar 11, 2026

$Since $ e^{i 4\pi} = \cos(4\pi) + i \sin(4\pi) = 1 $, and similarly $ e^{-i 4\pi} = 1 $, we get:$