Let $ r = \frac{a + \fracd2}{a - \frac3d2} $. Let $ x = \fracda $, so $ x^2 = \frac289 $. Then: - AMAZONAWS

📅 March 11, 2026 👤 scraface

Mar 11, 2026

$Let $ r = \frac{a + \frac{d}{2}}{a - \frac{3d}{2}} $. Let $ x = \frac{d}{a} $, so $ x^2 = \frac{28}{9} $. Then:$