As x is a pure real number, but y only with imaginary part.
8 F3 v& A( \0 |8 C公仔箱論壇So if want to compare these two numbers, it should compare there magnitude.
& w8 `: K6 w4 T7 R* \6 }5 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。1. x -> 0+0i
/ C! z2 q6 W/ G, B0 H' l8 X& w0 H公仔箱論壇2. y -> 0+1i
, K' I* m9 j" F1 _2 V. W5.39.217.76
* {. O9 h% G* v( @公仔箱論壇Magnitude of x is |√(0^2 +0^2)| = 0公仔箱論壇 v8 T. z* ~( U+ v4 X
Magnitude of y is |√(0^2+1^2)| = 1
9 B- _8 h7 m5 h3 n" e6 T
! @+ P3 x7 e1 A3 A公仔箱論壇So, the magnitude of y >x |
發表於 2012-12-29 07:13 PM
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