Solution:** Let $ u = racz + wz - w $, so the second term is $ rac1u $, and the equation becomes: - AMAZONAWS

📅 March 11, 2026 👤 scraface

Mar 11, 2026

$Solution:** Let $ u = rac{z + w}{z - w} $, so the second term is $ rac{1}{u} $, and the equation becomes:$