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发表于 2007-7-19 08:24:43
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来自: 中国台湾
1. 作E=50之正五邊形#11 T% }- G O7 _$ ]' r
2. 以ARC →1'st=C end=A d=90 →作CA弧
4 E3 v- G: W) }: Q, A* N O3. 以ARRAY(p) →obj=CA弧 cen=#1之型心 n=5 →作五條環形陣列弧
: u% v$ z4 {+ f8 h/ r4. 以CIRCLE(t t r) →1'st=tanBD弧 2'nd=tanCE弧 r=5 →作a圓
+ p* U9 F9 h" z# U$ p5. 以CIRCLE(t t r) →1'st=tan a圓 2'nd=tanBD弧 r=2.5 →作#2圓; \% T+ V6 m8 X5 G
6. 以CIRCLE(t t r) →1'st=tanBD弧 2'nd=tanCE弧 r=8 →作b圓
- _& L% K' b( w; B% ]4 G0 k- h k7. 以CIRCLE(t t r) →1'st=tan b圓 2'nd=tanBD弧 r=4→作#3圓
5 }5 w4 T, E& m( c3 p9 U: f: c6 U8. 以CIRCLE(t t r) →1'st=tanBD弧 2'nd=tanCE弧 r=11.8 →作c圓* x0 @7 H% X8 _: b& A
9. 以CIRCLE(t t r) →1'st=tan c圓 2'nd=tanBD弧 r=5.9→作#4圓, y' E7 I2 |9 J# q% T6 F
10. 以CIRCLE(t t t) →1'st=tan#4圓 2'nd=tan#3圓 3'rd=tan#2圓 →作#5弧% s0 _+ p, B9 S$ R
11. 以CIRCLE(t t t) →1'st=tanAC弧 2'nd=tanBD弧 3'rd=tan#5弧 →作#6圓& N2 }: ?9 g7 ]2 ^( W5 H8 Q4 v8 u/ P
12. 以MIRROR →obj=#6圓 axis=AF →作鏡射圓#7
. t, m8 R$ ^, i* ^9 R* D* w13. 以CIRCLE(t t t) →1'st=tan#6圓 2'nd=tan#7圓 3'rd=tanBD弧→作#8圓 |
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