As x is a pure real number, but y only with imaginary part.5.39.217.76+ K9 M( ~8 s, Q+ b2 M$ l: _
So if want to compare these two numbers, it should compare there magnitude.
. X: S8 _/ Z& l5.39.217.761. x -> 0+0i
1 N; S/ D+ Y! \5 a! ^3 btvb now,tvbnow,bttvb2. y -> 0+1i
" ]8 ?1 |8 ~. K, q0 E8 s& Rtvb now,tvbnow,bttvb' P) T/ O, Y& \# r+ E, m
Magnitude of x is |√(0^2 +0^2)| = 09 f5 s* h- N7 n! y3 I2 `
Magnitude of y is |√(0^2+1^2)| = 1
( N# k9 M; S" Q; Q* f# ?7 V; y" H- t7 r3 K0 H5 H' t
So, the magnitude of y >x |
發表於 2012-12-29 07:13 PM
| 
