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发表于 2012-12-20 09:56:01
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显示全部楼层
来自: 中国辽宁沈阳
还允许回帖么?, I2 a9 {1 o9 Y B& V
另外除了数值答案,还能讨论下大家怎么做的么?- M1 m: S' P; O }. p
对于圆弧A和B区域的底狐我是用弦长计算法得到的半径,然后才画出来的,有直接作图法么?
- X+ H# z* e. b6 O/ H1 \另我总结了一下表格,排序。$ \2 O( E" p# F! k
35个全对的
9 d( |! F/ n6 y' W! a6 U- C序号 楼层 用户名 A B C D E 正确数
+ Q, g: h; Z, C7 s9 J 标准答案 34.297 238.1872 23755.3983 157.8856 42.9602 5 p# [0 C. O0 z. E
1 4 大隐于市 34.297 238.1872 23755.3983 157.8856 42.9602 5
' E- }/ q& I% Q( X; n% Q4 `2 6 林主0598 34.297 238.1872 23755.3983 157.8856 42.9602 5: z; f1 b. {1 r7 a4 P
3 7 oxm44 34.297 238.1872 23755.3983 157.8856 42.9602 5( Q( ?- p0 a" ^/ v8 o; m ?9 ~ A
4 9 冰冻咖啡 34.297 238.1872 23755.3983 157.8856 42.9602 5" O9 J" |9 D& B
5 11 oscar.zl 34.297 238.1872 23755.3983 157.8856 42.9602 55 ^7 |9 B! T \# x* E4 b
6 15 gongwen0519 34.297 238.1872 23755.3983 157.8856 42.9602 5/ G/ h0 x: J4 g- m
7 16 dadam2000 34.297 238.1872 23755.3983 157.8856 42.9602 5% l7 [7 }: a2 K Q! @. F/ a
8 18 flowerinrr 34.297 238.1872 23755.3983 157.8856 42.9602 5
4 j0 m3 W% l, S7 A9 19 一路彩虹 34.297 238.1872 23755.3983 157.8856 42.9602 5
, @$ q0 F. q- Y" F e3 @: g2 ^10 20 wheasy027 34.297 238.1872 23755.3983 157.8856 42.9602 5
5 U4 r8 i+ d- z' r" O' j6 P11 21 smartlz 34.297 238.1872 23755.3983 157.8856 42.9602 5
) ?+ [# R! Z% E1 ~1 J" R) u12 25 塔山817 34.297 238.1872 23755.3983 157.8856 42.9602 5
8 {2 q: e( q' ^- P* I3 Y13 27 cyanapple721 34.297 238.1872 23755.3983 157.8856 42.9602 5" {' x; c- ~% X y
14 28 wupeiqi 34.297 238.1872 23755.3983 157.8856 42.9602 5
- H4 L. H6 ~, R5 f15 30 LIAIYAO 34.297 238.1872 23755.3983 157.8856 42.9602 54 f ^$ X& E. {$ e- S9 @
16 31 泽畔无语 34.297 238.1872 23755.3983 157.8856 42.9602 5
- D0 o1 k8 K8 c17 33 yinchuan99001 34.297 238.1872 23755.3983 157.8856 42.9602 58 @. k. T1 b$ K2 F1 a$ h
18 34 zhou-pei@263 34.297 238.1872 23755.3983 157.8856 42.9602 5
7 P# F5 d+ ^, Z* e5 I2 P0 P19 36 西门吹鳕 34.297 238.1872 23755.3983 157.8856 42.9602 5% Q! Q2 d8 E( G/ ?! t
20 38 lxf325 34.297 238.1872 23755.3983 157.8856 42.9602 54 H+ b, d( Q! d
21 39 lijichenga 34.297 238.1872 23755.3983 157.8856 42.9602 56 R( v# \( y: J- k
22 41 chenqi 34.297 238.1872 23755.3983 157.8856 42.9602 5
5 b3 `1 \% k/ S; f7 V6 p23 42 mgame168 34.297 238.1872 23755.3983 157.8856 42.9602 5' w8 {3 i. U! F' u( |% ^
24 43 chkbq 34.297 238.1872 23755.3983 157.8856 42.9602 5
9 O) l4 [' L7 [25 47 S0501 34.297 238.1872 23755.3983 157.8856 42.9602 5
. C; g* e! @5 A1 u% w7 C/ z26 49 雪野飞鹏 34.297 238.1872 23755.3983 157.8856 42.9602 5
( O' _$ O5 G ^5 K, O/ r; L27 50 gsyefeng 34.297 238.1872 23755.3983 157.8856 317.0398 59 Z- R# ~' Z+ F$ z3 k
28 51 nbasohu 34.297 238.1872 23755.3983 157.8856 42.9602 5' M6 b$ E8 D2 K% b) a: b
29 57 play-boy 34.297 238.1872 23755.3983 157.8856 42.9602 5) z$ o, o# _1 C! F0 A( f1 M8 {
30 58 ss988 34.297 238.1872 23755.3983 157.8856 42.9602 54 Q1 I5 v! c& s! F+ r' K
31 59 chuhanshe 34.297 238.1872 23755.3983 157.8856 42.9602 5
' y- {. e- W6 g32 61 megumi 34.297 238.1872 23755.3983 157.8856 42.9602 5' {0 Y" `9 I$ d+ X; i
33 62 jiutiansl 34.297 238.1872 23755.3983 157.8856 42.9602 5! o1 O, R( u" W; y4 l) S0 M
34 63 liboloveg 34.297 238.1872 23755.3983 157.8856 42.9602 5
3 p, w$ | n6 r0 \" y) e: c$ L1 r' D: |35 65 皮卡丘2007 34.297 238.1872 23755.3983 157.8856 42.9602 5: }: F) r6 C( h4 ^% d$ `5 l
36 3 yj9640 34.297 238.1872 23755.3983 154.3493 42.9602 4
. ~+ ?2 K! |6 k) k' B) m" d, [37 8 qq625267377 34.297 238.1872 23755.3983 157.8856 46.6456 4
- Y% {% I) | n) P' s9 A38 10 pppsheng 34.297 238.1872 23755.3983 157.8856 101.206 47 S1 O+ h& l4 j
39 12 凤九天 34.297 238.1872 22755.8151 157.8856 42.9602 4
' _: \) B1 t6 V+ b1 z4 H. l40 13 陳志強 34.297 238.1872 23755.3983 157.8856 35.8342 4
8 C; z! Q9 d* V8 N( z41 14 xuyanrong 34.297 238.1872 23755.4251 157.8856 42.9602 4
* S2 |: q' M* n9 R( c42 26 TIANSHE 34.927 238.1872 23755.3983 157.8856 42.9602 4
! m7 a7 F! b3 ]0 f! _43 32 inuyasha_pw 34.297 238.1872 23755.3983 157.8856 42.9622 4
( q. s! `9 Z$ S0 |: @2 f44 35 wangzai725 34.297 238.1871 23755.3983 157.8856 42.9602 4
" l1 r7 S! V4 k$ Y' N7 m45 44 sh_mrhg 34.297 238.1872 22755.8151 157.8856 42.9602 4
# h% d- r4 G1 V2 K7 v* g n2 p46 52 hbzyzyc 34.297 238.1872 23755.3983 157.8856 45.8036 4- I* O8 R3 E9 T' u8 M0 b4 \% t
47 53 scufaige 34.297 238.5707 23755.3983 157.8856 42.9602 4
/ e+ u- N0 h, S3 B& Q, R48 54 yunfei2046 34.297 238.1872 23755.3983 157.8856 45.8036 4/ j5 e1 d: F! W6 o
49 56 牠°_牛尐懶≈ 34.297 238.1872 23755.3983 157.8856 42.96 4" Q& ?: `1 R3 x k9 L; o E. D8 U0 O
50 60 王老大先生 34.297 238.1872 23755.3983 157.8856 45.8036 4- B/ g( W" s; }+ H, d8 Y
51 64 lanshai 34.294 238.1872 23755.3983 157.8856 42.9602 4
/ F' t% [- Z8 N* U, ]: p% v52 5 bafcptg 34.297 238.1874 23755.3983 157.8856 3
T, J3 [! L* [53 40 yuansyou 34.297 250.7152 23755.3983 157.8856 101.2056 3$ X* w* U# U& d# S
54 17 zjc1386188 26.4429 238.1872 23750.9133 157.5595 42.9602 25 ~$ t/ f, a, M* q7 v4 [# s
55 22 gerald_lee 42.3662 238.1872 23884.8828 157.3983 42.9602 2% Y! M1 j0 _: [4 k' k
56 23 无敌二号 34.3 238.1872 776.2175 157.8856 43 29 O: u; B# A/ ]9 N
57 29 xuezhongfei2002 26.4429 238.1872 23750.9133 157.5595 42.9602 2
( ^- I3 s+ R8 w( z3 D) X( K58 37 幸福_真好 34.297 238.1871 23755.3983 157.9 43 2
2 W% X* t4 B* H; |2 H a59 46 16842+98 26.4429 238.1872 23750.9133 157.5594 42.9602 2
: I2 |5 | r K) X. m$ @+ A60 55 sanmaosjy 38.6259 238.1872 23768.0334 157.5948 42.9602 2$ G3 }! c6 w& B+ k
61 45 sdz1207 34.2706 238.1872 23748.966 157.8814 42.9607 1
6 ^; x+ Y1 ^4 v! p& r7 q62 24 牧牛人 34.84 230.9682 157.88 46.615 0" d% Q% R0 t# J& e5 p& ^/ M" ^8 k
63 48 HUA见证发展 33.8057 238.1716 22019.3894 157.5203 0
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