Let $t = \sin 2x$, $0 < t \leq 1$ (since $x \in (0, \pi/2)\Rightarrow 2x \in (0, \pi)$, and $t = 1$ at $x = \pi/4$) - AMAZONAWS

📅 March 6, 2026 👤 scraface

Mar 06, 2026

$Let $t = \sin 2x$, $0 < t \leq 1$ (since $x \in (0, \pi/2)\Rightarrow 2x \in (0, \pi)$, and $t = 1$ at $x = \pi/4$)$