sai2236534

真是超級簡單

maninfat

e)None of the above

rubykwok

As x is a pure real number, but y only with imaginary part.
6 v& k) F. R* Y5 j- qTVBNOW 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.
. {, T+ e/ k! m" {) P) _tvb now,tvbnow,bttvb1. x -> 0+0i5.39.217.77:8898+ n. `2 H, C$ \" u, p
2. y -> 0+1iTVBNOW 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 Z( J' ^* k! _' b1 d

* \1 ]9 e* h# I7 h' pMagnitude of x is |√(0^2 +0^2)| = 0tvb now,tvbnow,bttvb, ]0 ]( H9 l* I, W
Magnitude of y is |√(0^2+1^2)| = 1
1 D9 L. m5 \' I2 n5.39.217.77:88987 b# X5 s( h5 @/ C, v
So, the magnitude of y >x

rubykwok

其實唔知啱唔啱，我都係估吓估吓咋