|
|
2770=2050+720
! j5 [$ D+ E$ a! V4917=4394+523 R' J+ Z) S' U J, Q7 G( e( o
7329=6545+7847 {8 s5 A3 [3 D( M* g; r" X. C
1048=524*2
, @6 d9 X0 F+ d- o6 Q$ V' w
- C2 w# O& u. P. N/ j; d ]7 }; l* B1048-353=695--17831 E, D5 V6 Q" W$ P7 H
3 @/ @# n/ a$ b1013-233=780---1512
0 K: m0 _ A6 G5 k- Q/ X" i- O2 I) k& v! Q* ^) X2 J( Y
1013-113=900-1664
- H' V7 j4 _' O: F
+ _. Z' n R2 r1 a- @0 h( K353-233=120
7 g2 ]/ T' `! T, G$ l7 s; H7 {; u" E233-113=120: m. P- H, y; T2 H0 z/ h
113-353=120
( J3 a; ?: x1 V2 g- Q' m1783-1512-1664-2770
# X1 n/ u" `8 t7 ]' Y2770-1664=1106
" a7 F N6 V m) ~9 s, j, J m1 h3 S1 O! I/ @4 x, g
4379-3272=1107# K. k( ?+ ? H, T0 G. S/ W9 Z
& C$ T1 q: }2 H+ ]3 V1 l
1514-1512-2770以1512为中心对称8 R( {% x: A% p5 i4 C B
1307-4312-2770..4312..................
+ p1 v. \0 M0 Q+ ?9 i7 e" k# x) K1 c2284-2923-2770..2923................. |
|