So, $ \left(\frac35\right)^2 + \cos^2(x) = 1 $ gives $ \frac925 + \cos^2(x) = 1 $. - AMAZONAWS

📅 March 11, 2026 👤 scraface

Mar 11, 2026

$So, $ \left(\frac{3}{5}\right)^2 + \cos^2(x) = 1 $ gives $ \frac{9}{25} + \cos^2(x) = 1 $.$