As x is a pure real number, but y only with imaginary part.
1 S1 T. _# ^% x# i4 HSo if want to compare these two numbers, it should compare there magnitude.
8 b. f9 q, E! e! N5.39.217.761. x -> 0+0itvb now,tvbnow,bttvb# \6 z7 u5 H1 p4 p5 M
2. y -> 0+1i
- _ w7 m1 e, `' j! p3 `) i
+ t/ ~5 O" z9 L% | G6 T4 ETVBNOW 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。Magnitude of x is |√(0^2 +0^2)| = 0tvb now,tvbnow,bttvb$ `- b; r) \3 z9 g; T; s
Magnitude of y is |√(0^2+1^2)| = 1
+ I% N; |' Q* U- g% z! |tvb now,tvbnow,bttvb
" t" ~# N2 y2 q2 sSo, the magnitude of y >x |
發表於 2012-12-29 07:13 PM
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