let 1st thing = X
- e% K) K. c7 ^ 2nd thing=X+1005.39.217.76( i8 {- Z* r3 @6 R3 U
; z) h0 G. ]" U U6 s a% n
X +( X+100) = 100.10
" J: K: _+ Q$ [9 l* x1 etvb now,tvbnow,bttvb2X + 100 = 100.10
i/ F6 P8 f S- I5 ]3 K% I2X = 100.10 - 100 = 0.10
' l& o1 ^( u9 H% Z% G/ FX = 0.10 / 2 = 0.05
8 P2 c& e& C) M- B6 T; b$ W公仔箱論壇: }, D. a1 [, Q( m' L
1st thing = X = 0.055 W) h- Y- q" [) d9 L* b- n
2nd thing = X+100 = 100.05 |
發表於 2009-1-17 08:51 PM
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發表於 2009-1-17 09:05 PM
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