As x is a pure real number, but y only with imaginary part.
6 b; Z8 ~: g" S% M9 {8 X. rTVBNOW 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.6 L2 [( ~! {# h. N
1. x -> 0+0i公仔箱論壇. P& r0 ]- J: r* j/ @
2. y -> 0+1i
S9 w6 E2 u! g Z6 x! 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。
2 g6 Q, S$ ^9 F$ OMagnitude of x is |√(0^2 +0^2)| = 05.39.217.77:88984 H" }6 D; w. V# F9 |
Magnitude of y is |√(0^2+1^2)| = 16 H/ ^& g: _) q
: H' d) I4 Q: |; V' @, m4 C: ?5.39.217.77:8898So, the magnitude of y >x |
發表於 2012-12-29 07:13 PM
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