As x is a pure real number, but y only with imaginary part.
7 a( x) g5 W. A- PTVBNOW 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.www3.tvboxnow.com! V. E- I( C3 D9 F, |0 }2 H, u
1. x -> 0+0i! z) k l! O" Z- K* U& S4 q; I' O
2. y -> 0+1i
. ?7 C$ W2 A; }9 i* L( xtvb now,tvbnow,bttvb
+ D; V/ T6 c( x* d" Cwww3.tvboxnow.comMagnitude of x is |√(0^2 +0^2)| = 0
' H( T) P" ?/ a- d2 Q0 m& s F) Ftvb now,tvbnow,bttvbMagnitude of y is |√(0^2+1^2)| = 1! ]. g9 k* h" E( K9 [0 P
0 s$ @4 l5 K ], P9 F8 qTVBNOW 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, the magnitude of y >x |
發表於 2012-12-29 07:13 PM
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