As x is a pure real number, but y only with imaginary part.
0 b( s h1 t1 J" N5.39.217.77So if want to compare these two numbers, it should compare there magnitude.tvb now,tvbnow,bttvb, B- z3 F" Q$ o
1. x -> 0+0i5.39.217.77% {. X, R, }/ i6 j4 V4 ~
2. y -> 0+1itvb now,tvbnow,bttvb0 @9 ? ^2 K7 e
/ t0 l# w2 J$ H) e+ eMagnitude of x is |√(0^2 +0^2)| = 0
4 a2 M* ~& T1 X4 CMagnitude of y is |√(0^2+1^2)| = 1
0 F7 x9 \5 r! y$ W公仔箱論壇9 |* S5 V0 A) i8 p ^
So, the magnitude of y >x |
發表於 2012-12-29 07:13 PM
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