As x is a pure real number, but y only with imaginary part.
5 W1 I4 Y3 F0 g6 l7 b1 Y9 J5.39.217.77:8898So if want to compare these two numbers, it should compare there magnitude.
( @9 ~& {3 ?# L, {9 A5 t3 f% ctvb now,tvbnow,bttvb1. x -> 0+0i
+ S$ u9 i! M; N8 W+ ~& L! S! V Ntvb now,tvbnow,bttvb2. y -> 0+1i
1 [( I8 H6 V; j% p, o, Qtvb now,tvbnow,bttvb
- \5 x% p3 v8 e& E, etvb now,tvbnow,bttvbMagnitude of x is |√(0^2 +0^2)| = 0
) j! ~9 i% J* V3 cMagnitude of y is |√(0^2+1^2)| = 1
& h9 T3 s' o7 n# z# _4 d: q' o5.39.217.77:8898
- j6 U# i+ R- Y0 Q& |- n, SSo, the magnitude of y >x |
發表於 2012-12-29 07:13 PM
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