As x is a pure real number, but y only with imaginary part.
" @& x3 P) u2 ]: B3 U- kTVBNOW 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.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。2 o4 W- ^# X6 A; q6 n
1. x -> 0+0i
8 u% e7 Y- X- l" C1 Z6 B2. y -> 0+1i
4 a# c3 a( M/ n' ltvb now,tvbnow,bttvb
, Y$ z" A4 V7 i' H' IMagnitude of x is |√(0^2 +0^2)| = 0
' n' p1 B6 B) e, m. swww3.tvboxnow.comMagnitude of y is |√(0^2+1^2)| = 1, @3 Q' ~& n( u" E4 \- P0 s
( X. w5 Y: ~7 a) ?7 w
So, the magnitude of y >x |
發表於 2012-12-29 07:13 PM
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