Set $ g'(u) = 0 $: $ u = 0 $ or $ 3 - 8u^2 = 0 \Rightarrow u^2 = rac38 \Rightarrow u = \pm \sqrtrac38 = \pm rac\sqrt64 $ - AMAZONAWS

📅 March 6, 2026 👤 scraface

Mar 06, 2026

$Set $ g'(u) = 0 $: $ u = 0 $ or $ 3 - 8u^2 = 0 \Rightarrow u^2 = rac{3}{8} \Rightarrow u = \pm \sqrt{ rac{3}{8}} = \pm rac{\sqrt{6}}{4} $$