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发表于 2009-3-29 21:51:18
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显示全部楼层
来自： 中国安徽合肥
可以画，输入命令：line，然后把下面的数据粘贴到命令窗口，一条精度不太高的正弦曲线就出来了。- 0,0.0% ~/ _0 m. Q% ~2 x+ T
- 0.0314,0.0313948
/ T: c* d4 d7 l: [/ w/ O+ _ - 0.0628,0.0627587
% N- p! \! @) q6 t: b( U. d - 0.0942,0.09406076 E7 `/ z* l( l$ s! H |
- 0.1256,0.12527
# E9 J: v8 S4 [ - 0.157,0.156356
8 v" n" A2 `9 s. b2 N6 X z/ W - 0.1884,0.187287* {* u& B. X7 B+ `
- 0.2198,0.218034
" R( N! U g8 v9 n. C1 z V - 0.2512,0.248566& h/ V/ n$ d/ x5 f: }% A
- 0.2826,0.278853
7 h: @# k# f+ x. ? - 0.314,0.308866
$ e) I9 Z% h. T2 P - 0.3454,0.3385732 P2 i) @7 ~% y" q- X
- 0.3768,0.3679473 _6 Y) P- _ K& |" h4 \
- 0.4082,0.396958
. I3 X0 g! k. ? [: P - 0.4396,0.4255782 }7 E: [" Y6 n" t u8 e- W
- 0.471,0.453778
6 o1 F; O4 J7 X- o$ e' D& l0 j/ ` - 0.5024,0.48153
+ X4 N7 F- H# _. T, _' L - 0.5338,0.5088089 R8 U9 k# P4 w3 A( x% p; |( G
- 0.5652,0.535585. |+ e& X$ _& ]+ @6 r$ M
- 0.5966,0.561833
7 w3 m! t4 g+ l# r - 0.628,0.587528
$ V" e+ b- v3 f2 O2 d6 X z. n( ? - 0.6594,0.6126438 F1 D% B& I+ O" t0 r& s
- 0.6908,0.6371546 a2 Z) p/ T, r0 @! m9 g6 }4 y
- 0.7222,0.661037
# V2 s9 O6 A V" v; u7 a+ r - 0.7536,0.684268
7 a* J" H! S+ U0 H+ \7 X% M! z - 0.785,0.706825, ]" `" K3 [/ g: W8 D7 V, M k
- 0.8164,0.728685
8 u+ l5 e7 I. y5 H8 g4 Z8 o' Z - 0.8478,0.749827' }1 I9 `% ] v5 v! u
- 0.8792,0.770229
* d' C& s; G, D1 C, i" ] - 0.9106,0.789872
9 P* t9 f/ G9 X& J% }1 b# X- A - 0.942,0.808736
5 V- P' H' D# f" x - 0.9734,0.826803
/ N/ O- `* K! j: l+ @8 A - 1.0048,0.844055
2 W4 y6 y- e$ @" T1 I6 f - 1.0362,0.860474
! G7 l' y; G3 x/ A9 Q - 1.0676,0.876046# h5 U# s" E( m5 Q4 l
- 1.099,0.890753& r, U+ J& z9 b* x+ j* r2 N
- 1.1304,0.904583% W$ }9 B5 |$ p( e7 `( X
- 1.1618,0.91752
Z. i+ H! ?/ ~' F0 f+ T - 1.1932,0.929554' q# _# V7 y" \6 E
- 1.2246,0.94067
+ B: b, M E8 e2 y' H) O3 f* ] - 1.256,0.950859. z% |" l1 f; ^2 [' W% m( ]
- 1.2874,0.960111( l$ Z3 }- U1 i
- 1.3188,0.968417. l) r2 `, v8 t1 l; P
- 1.3502,0.975767
' O4 J; K4 l* e& J1 ~1 l( B - 1.3816,0.982156) W0 _8 u$ L+ J
- 1.413,0.987576
* i) t, r+ t& d" |. }! c, c - 1.4444,0.992023+ G: p. `7 Q: Q# A2 j" z! J1 y
- 1.4758,0.995491- b |$ p* S+ W6 R) o4 |
- 1.5072,0.997978; N v+ c8 z& Q# B" v: O- }7 w
- 1.5386,0.999482
0 P1 s) @& w, b2 f - 1.57,1.03 i- T0 I: u6 B" m2 D1 d
- 1.6014,0.999532
6 g0 C* c* a% E- Q( R Y' V - 1.6328,0.998078/ j) X! T) @+ _9 P, O
- 1.6642,0.9956411 S) X. U4 I9 \( D( R$ _: d
- 1.6956,0.992222
s1 \5 w8 ^) V) F6 P. r - 1.727,0.987825
" Q" Q2 [. |- r5 m- g - 1.7584,0.9824549 Q [( x4 z: |
- 1.7898,0.976114% S/ X b/ {$ `- {! Q% I
- 1.8212,0.968812
! [* r0 x2 Z$ `/ S - 1.8526,0.960555. S' W' h0 O. u/ k$ H8 G9 a
- 1.884,0.951351
" w# e$ P' U* b' u2 r/ q - 1.9154,0.941209
, B% p5 @* ?3 x! L1 ?! r$ O - 1.9468,0.930147 @5 q/ Y) s8 f$ g
- 1.9782,0.918153; \6 R! F$ n) x9 i! X a
- 2.0096,0.905261/ e2 Q) S$ F! @% A" I' g
- 2.041,0.891476
( A! B- N6 W C - 2.0724,0.876813
; K/ G5 j/ N; t) } Y6 h - 2.1038,0.861285
$ r: Y3 T# k- @: a8 `% V - 2.1352,0.844908" b! a) W3 m3 f
- 2.1666,0.8276980 [% X+ f( ~$ p/ p
- 2.198,0.809672% A9 l' W& ?8 D0 u% H
- 2.2294,0.790848
. n% P; L; C7 V+ D7 c6 _ - 2.2608,0.771244
9 ^ H" I7 X0 s - 2.2922,0.7508796 A0 k# l# n/ s! @3 _, N' {* D8 O
- 2.3236,0.729775" [8 T2 R4 u8 P: N. C; a8 ?
- 2.355,0.707951
: f# r0 v) u8 M7 }0 o( F - 2.3864,0.685429
) l2 k1 n: |3 d' r - 2.4178,0.662231
2 B( f' M" l& P - 2.4492,0.638381* d- ]* B, Y% b8 c( Y. Q
- 2.4806,0.613901& l; ^+ _ @, ]/ R' h/ N7 Y
- 2.512,0.588816
2 E+ b- h( A; \1 g! |4 U) W, I - 2.5434,0.56315' }/ R1 S& Y8 Y) P- q$ Z3 R
- 2.5748,0.536929
7 J- P5 C' m8 s$ d V! z! S - 2.6062,0.510179) m3 c& C- i$ b' ]
- 2.6376,0.482926! w4 W$ v" `3 K. [& _$ D& W
- 2.669,0.455196" o: f: W* \: j! {
- 2.7004,0.427018% A( E! I( u% E2 Q1 B
- 2.7318,0.3984192 g5 L* B1 s6 W. F$ j
- 2.7632,0.369427
" I9 T2 V4 \4 q) G - 2.7946,0.340071
5 i- K! g5 W, w" ]- \: J - 2.826,0.31038 R1 I' I( H, a$ D: B
- 2.8574,0.2803836 N6 J6 [( B' p2 J& g- x7 @/ ]6 c
- 2.8888,0.250109
l2 X9 d2 q" ?3 q' d+ A J - 2.9202,0.219588
9 ` J9 ^, y- _& x* } - 2.9516,0.188852- L4 ]! \& D3 C6 R. l! G
- 2.983,0.157929, ^ f9 U9 M" y* b, c; I9 u8 j& H
- 3.0144,0.12685
6 q B- ?( u4 y" y0 _$ a - 3.0458,0.0956462
, V/ [# ~2 s9 t3 R9 d - 3.0772,0.0643482
) ~0 h/ Z& e1 ^6 U9 J/ c3 _) O - 3.1086,0.0329867
' h7 e9 _. Y$ h' t0 _ - 3.14,0.001592650 S6 @4 n1 G5 t! ?
- 3.1714,-0.02980291 ~5 j; p3 u; B) v, Z
- 3.2028,-0.0611691
! M7 [" Y1 K8 L, ^ - 3.2342,-0.092475( y8 o; ~' V* |8 b6 H
- 3.2656,-0.123692 X4 N& {" j! X- G
- 3.297,-0.154783& o; D8 v2 Z4 U- ?
- 3.3284,-0.185723
' e3 {* r7 Z' i* m - 3.3598,-0.21648
6 g. o+ m, k/ d! p3 D% C - 3.3912,-0.247023& ]+ ]6 Q: t' X1 i9 e
- 3.4226,-0.277324
' n4 l3 s8 s" k- N$ c2 N - 3.454,-0.30735# ?2 [; d/ C" P* g
- 3.4854,-0.337074" _* {! s5 b6 Y g0 I" S
- 3.5168,-0.366465
9 c; [& Z b* s( A4 P( Y: ~ - 3.5482,-0.395496
3 `+ v2 X$ _5 o, A" O r - 3.5796,-0.424136
& d% X& \4 o2 o% ^0 ?% D - 3.611,-0.4523589 u" f/ S* Z# Q- C5 D6 u+ A& D
- 3.6424,-0.480134
( y" V4 V0 U4 f3 ~, b; L - 3.6738,-0.507437
- b3 e' z8 n. V& w; w8 k# k7 D8 [ - 3.7052,-0.534239
6 q0 E. |+ F" V - 3.7366,-0.5605155 P+ _. E5 }8 R) g
- 3.768,-0.586238
! u) K4 S1 k X$ ]- } - 3.7994,-0.611383
4 p' d/ _' @, W& w N. {3 d; h - 3.8308,-0.6359267 p& Y- k# N2 U5 j1 _2 Y2 U
- 3.8622,-0.659841
/ O- ^" f. Z8 N/ R3 R5 J - 3.8936,-0.683106
. u( }% ^# M" h/ D9 {1 F; [ - 3.925,-0.705698
, J8 b2 o. r9 O, F2 E! y - 3.9564,-0.727593& t% z7 Y4 d6 G5 B. }
- 3.9878,-0.7487728 N% ]! W4 ^ o" A& s) p% p
- 4.0192,-0.7692126 d+ }) f2 u* X0 I1 ~; ]; b" Z
- 4.0506,-0.7888944 @, w) Z" n& f L( h! R
- 4.082,-0.807798+ e5 R( \. m9 ~
- 4.1134,-0.825906
r7 c( f! L& }2 f4 F) F0 ?1 A% u - 4.1448,-0.8432+ E! e2 Y s' u. Q$ h% f7 A. ~
- 4.1762,-0.859662% {/ T v$ r" n. y, S+ Q
- 4.2076,-0.875277) |0 N' X; p/ W T
- 4.239,-0.890028
5 T: o# E8 ~5 ?& @% T# s: p: ` - 4.2704,-0.903903
# r, x* Q! m- o2 t7 D' c - 4.3018,-0.916886
5 j# J' R o ]; P2 e1 F: k5 Q* _ - 4.3332,-0.928965" ?& p. F5 V7 c8 i
- 4.3646,-0.940129 x1 \ G6 ?5 E+ [* r; D4 N
- 4.396,-0.950365) E6 V I& t+ M
- 4.4274,-0.9596659 e/ e* g5 i j- |; e- f1 L
- 4.4588,-0.968018
* M7 ~* n# d! D1 f7 ? - 4.4902,-0.9754175 G" d) e$ c& N: E" a& f9 R
- 4.5216,-0.981855 h3 F" X3 `: `, x, m7 \
- 4.553,-0.9873240 |8 B" n/ L$ U
- 4.5844,-0.991821" \1 ?% X" Q* T C
- 4.6158,-0.995339
1 z3 }) W7 p, G6 D3 p% m - 4.6472,-0.997876 M D2 I. G* g8 O8 P1 x8 \
- 4.6786,-0.999429
6 G4 d1 P$ L) |7 O9 Y; C' `$ ? - 4.71,-0.999997
, y: i& h& o9 V l! D - 4.7414,-0.999579* L" b2 o' j# H1 ~" |" `
- 4.7728,-0.998176' Y5 v; @, n3 n# I* X" Z2 i
- 4.8042,-0.995788 Y& {- ^+ |7 Y% N. P4 L
- 4.8356,-0.9924199 F9 F. p# _' d# ~
- 4.867,-0.988072: j) e `4 a9 s4 Q
- 4.8984,-0.98275; @% N. \9 `8 V% Q& C% d' o: H8 ~
- 4.9298,-0.976459
+ ~) S s* J. l) C; D - 4.9612,-0.9692064 Y4 r% F6 p' }5 k, j
- 4.9926,-0.960997- o/ ?3 |& g/ m. h1 v Q
- 5.024,-0.951841
( |2 u' W/ e/ O w4 K9 T, L7 r - 5.0554,-0.941746
9 v% D: [) w# g4 b8 A - 5.0868,-0.930723/ R% d" {! `# e+ z, h4 T: D% m
- 5.1182,-0.918783
& U0 K! j( q5 z. E0 w - 5.1496,-0.9059362 i2 J# h- f/ D5 z
- 5.181,-0.892196
, _; j( I$ c9 R. r% n, a" {' F# G - 5.2124,-0.877577
# O+ N; S% ~( b J/ w* ], T - 5.2438,-0.862093
' N: h' F- \% T - 5.2752,-0.845759" g( ^2 m" n, t
- 5.3066,-0.82859
5 u1 q, Z! [! f. r - 5.338,-0.810605. u5 b9 k" _2 k- P$ n
- 5.3694,-0.791821
9 Q7 Z2 v/ [8 N! z - 5.4008,-0.772256
& z4 B7 ?! Y R/ r - 5.4322,-0.75193( h0 ~% g8 j, g i% m C5 P
- 5.4636,-0.730863" k; o" H1 ?4 g& r! w* y
- 5.495,-0.7090754 G) V" D6 E, P" s- g! f
- 5.5264,-0.686588$ R6 H$ X2 E: \" ?# X3 I
- 5.5578,-0.663424 _% v8 K! }3 Q' k3 a
- 5.5892,-0.639606
! q. L9 o/ ?1 g% K9 _* i5 A' I - 5.6206,-0.615157
; F% a& }8 h. J; t) ^ - 5.652,-0.590102
# x- h5 Y1 P3 ~; w w - 5.6834,-0.564465
' T, ? M7 d5 Q F& d {/ N6 c - 5.7148,-0.538272
7 e) b. J Y! C0 D8 y - 5.7462,-0.511548! ]5 G% ?9 O Q% r" h$ q- p, h. R
- 5.7776,-0.484325 N& d% |8 x7 p N r' H! `
- 5.809,-0.456614
& M$ i6 Q& ~( V; N" l" M# I - 5.8404,-0.428458
1 u8 x7 T' d4 Z - 5.8718,-0.399879. [1 o# d; `% H7 r& c4 o
- 5.9032,-0.370907
8 f; @% L; Y+ Q, V; X - 5.9346,-0.341569
D# w2 J X2 K2 y" f* C - 5.966,-0.311894& v9 w" e! f" m j4 p4 o! I
- 5.9974,-0.2819111 w+ z6 P( m3 T6 k. T/ M) a0 J: k
- 6.0288,-0.2516516 k: O/ S: J2 f/ |/ j2 f$ c" o) E) @
- 6.0602,-0.221142; O# X( `/ e# \/ i9 }$ v! L
- 6.0916,-0.190415
- `6 |- Z+ ]1 V' z Z, _ - 6.123,-0.159501, A$ B/ f+ T- e( ?6 B3 K7 K% S7 g
- 6.1544,-0.128437 s* ^% c5 v! v0 U+ e
- 6.1858,-0.09723141 T7 d# u- f3 V3 J
- 6.2172,-0.0659374
5 b1 P& { n. Y! w& R/ R# ]( U - 6.2486,-0.0345784
- {& [) _2 o3 j2 i9 } - 6.28,-0.0031853! F# X( q+ O! e. Y
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