Set $ g'(s) = 0 \Rightarrow 2 = \frac1s^2 \Rightarrow s^2 = \frac12 \Rightarrow s = \frac1{\sqrt2} \approx 0.707 > \frac12 $, not in domain. - AMAZONAWS 📅 March 11, 2026 👤 scraface Mar 11, 2026