As x is a pure real number, but y only with imaginary part.
3 |* j0 g" N! O& J0 |TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。So if want to compare these two numbers, it should compare there magnitude.
3 C6 T2 M; v' b' w) E公仔箱論壇1. x -> 0+0i
$ f' ]2 f: ?8 r( |8 W公仔箱論壇2. y -> 0+1i
4 |/ h7 o0 H; ] G5 {4 d; ?公仔箱論壇4 Z# H& A8 k3 @. S& E
Magnitude of x is |√(0^2 +0^2)| = 0
+ I' O, P1 x! DMagnitude of y is |√(0^2+1^2)| = 1
+ v2 g, Z% x) e( Ztvb now,tvbnow,bttvb公仔箱論壇7 |$ h" G" K2 N M4 q/ `! X6 _
So, the magnitude of y >x |
發表於 2013-1-6 06:17 PM
| 
