x+1/y = y+1/z = z+1/w = w+1/x = t(hk) 7 12 月,2009 ginwhaLeave a comment x+1/y=y+1/z=z+1/w=w+1/x =t(香港) Let x,y,z,w be different positive real numbers such that x+1/y = y+1/z = z+1/w = w+1/x = t. Find the value of t. 原連結 分享此文:分享到 Twitter(在新視窗中開啟)按一下以分享至 Facebook(在新視窗中開啟)按一下以分享到 Google+(在新視窗中開啟) 相關