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发表于 2009-3-29 21:51:18
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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: m/ G1 M- P* S& V5 }1 j- `
- 0.0314,0.0313948
" p: ~. S$ w' p( o% k$ _) E/ w* l - 0.0628,0.0627587
" q1 q0 j: `/ E - 0.0942,0.0940607
' x+ ], H8 w! E: M - 0.1256,0.12527
* {) o- I3 Y7 K3 K' w2 H! d. e - 0.157,0.156356
; o# {- L4 S4 Z6 Z/ Y - 0.1884,0.187287, X% X# x) r$ C6 D$ x- H
- 0.2198,0.218034
/ Y; M; W; D' {" ^# Y) ~& H - 0.2512,0.248566
* {$ z4 o% [/ b' a* \0 |9 C - 0.2826,0.278853/ i( z7 j3 N( f- V
- 0.314,0.308866. o' m1 \: B1 H
- 0.3454,0.338573! v! R) M7 P3 q* s5 y0 }
- 0.3768,0.367947
! K) p- a. l& S1 k# D - 0.4082,0.396958+ N0 b8 L! }; v
- 0.4396,0.425578
& I+ U4 c$ Q" \; i9 | - 0.471,0.453778" g1 g2 Y# o- g. [; ?' K% U
- 0.5024,0.48153 P( l" t" q3 x: S8 y
- 0.5338,0.508808/ m4 S S$ ~2 h1 h/ C
- 0.5652,0.535585
( C% B" [# W2 p7 ?1 [, u p; Y - 0.5966,0.561833% H( }+ j" o/ Z. N9 b
- 0.628,0.5875283 p# _! U, @" }3 [
- 0.6594,0.612643
& ^& e K' k4 F& Y8 Y& i - 0.6908,0.6371546 I$ N4 i- O* p: n$ M5 ]: s) b) }
- 0.7222,0.661037
- L: F: ~# j: u" R4 b - 0.7536,0.684268
9 }' U. I* A+ U, t2 L" F - 0.785,0.7068253 o% q. _) Z. l' y6 c
- 0.8164,0.728685
: Q; O) l( M: J5 }- {$ t - 0.8478,0.749827
8 O. o b! G2 w9 F/ Q2 h- C: l - 0.8792,0.770229' A. O B! K) ~3 y- Y. {: {
- 0.9106,0.789872
9 _. Q" W. ?% q - 0.942,0.8087360 K% z+ @: q6 d- ?
- 0.9734,0.826803
- k& J5 f2 g' d: f* P - 1.0048,0.844055
0 p3 ~1 l9 {: g1 k - 1.0362,0.8604743 G0 E, v) m; D: l" D- o! ?1 k
- 1.0676,0.876046
# K$ v5 X# i5 O) S& C/ r. B - 1.099,0.8907539 M7 ]0 [0 R% A7 N8 z3 c9 b
- 1.1304,0.9045833 B- n- @4 X! [) n
- 1.1618,0.91752& ]+ \- n5 J& ]8 |! f' S
- 1.1932,0.929554* t5 w) L; w) _/ C+ l
- 1.2246,0.94067
6 S$ A7 } f" n( K5 m - 1.256,0.950859# d! V( k R- Z6 c4 @2 o1 X
- 1.2874,0.960111
/ {6 w4 S: z( X) j+ M! @ - 1.3188,0.968417 @5 i- [4 `" X$ m2 G
- 1.3502,0.975767
* v; W( h9 p% U& s* B9 Y - 1.3816,0.982156
4 o3 O' `3 B; N2 U - 1.413,0.987576, x6 \) m3 p) K8 e5 f1 F
- 1.4444,0.9920239 Z* f3 L! l( S. [& P
- 1.4758,0.9954910 Y0 b* _6 ^4 q+ a$ n; F
- 1.5072,0.997978
2 F' }9 W8 O, ?% z- }8 M - 1.5386,0.999482: [3 J& m O" I6 K: l6 o1 {. I
- 1.57,1.0$ f2 S! Y- f3 c; `! x; u
- 1.6014,0.999532
* J# ?( h0 F/ J; O+ E; t, y4 H% z - 1.6328,0.998078
) _7 Y' K k. d% P - 1.6642,0.9956413 U- j8 d! h& r7 c- _4 b' c
- 1.6956,0.992222
8 o+ t" r% I$ a% i. \; X& A- D - 1.727,0.9878254 V: R* Z! N H% k4 I
- 1.7584,0.982454
! |2 Z N, b+ t$ {4 } - 1.7898,0.976114
3 n4 C& w, u' ^% \9 P - 1.8212,0.968812
) d- W/ c. g' w8 P+ D/ E( } - 1.8526,0.960555
. m. g: N8 u9 H* R; |5 ~1 J - 1.884,0.951351, x8 `) e/ h# p+ d' D7 v: a
- 1.9154,0.941209
7 g5 u7 k' h8 v# W - 1.9468,0.930145 r! D: S$ h% Y, r+ P' `
- 1.9782,0.918153
. Y+ ~+ \- P4 I: f" W9 i7 ? - 2.0096,0.905261
$ R) m1 m. Z! i - 2.041,0.891476
7 m6 j9 W: ~7 a& M - 2.0724,0.876813
( P* A9 [* ` V; ~/ k - 2.1038,0.8612852 V6 j5 L! X: [5 K0 l8 j; U' e
- 2.1352,0.844908
d, M' e. C" E* v9 |7 o6 @ - 2.1666,0.827698& B! ]9 o: d; r3 D: R
- 2.198,0.809672+ j& O7 U& m% G, z
- 2.2294,0.790848+ o: n/ j& N8 V" @# R$ l
- 2.2608,0.771244
: R) C# ~* O/ t# L - 2.2922,0.750879+ @# y% r, S O& D0 |0 \* w/ W
- 2.3236,0.729775# Q; v( ~6 t, {1 v8 \
- 2.355,0.7079513 ~: {1 i" c' w
- 2.3864,0.6854296 Z) Q" g7 Z# a- @% H
- 2.4178,0.6622310 q7 ?; J F+ I
- 2.4492,0.6383815 c0 q1 H8 S; }! e E
- 2.4806,0.613901
. V' F% O1 s6 ~# E3 y - 2.512,0.588816
6 b) Y& S% m& b4 X. B+ z: m - 2.5434,0.56315. M# o9 w9 ?+ Y' y1 t
- 2.5748,0.5369290 `6 m0 H6 B/ A. {, g3 Z
- 2.6062,0.510179
* A4 w$ ?, j: F$ |7 } X - 2.6376,0.482926$ H: m! J4 c: Y: L# m
- 2.669,0.455196
+ t: U+ z" y1 e# y9 S Q - 2.7004,0.427018% ~# i. D: T% N' D1 }
- 2.7318,0.3984192 p* c% x) G& u
- 2.7632,0.369427% M$ C1 F3 u- J. w
- 2.7946,0.340071- m# |0 K; S( M, X; e
- 2.826,0.310385 J8 R" K! V1 d2 F# [+ s
- 2.8574,0.280383
Z8 |" \. x* N9 }8 M3 Y& r - 2.8888,0.250109
9 P: b1 x, g1 J- g3 \- c - 2.9202,0.219588
, [8 g3 t" J+ y0 t7 ^1 Q4 z& d6 V - 2.9516,0.188852
# ^3 f; i) E2 H7 v" l/ p - 2.983,0.157929" ~/ V$ F( v, N
- 3.0144,0.12685! j, y4 Q; K ^0 }; q7 C4 p
- 3.0458,0.0956462
" Y. J! r, S3 W* i - 3.0772,0.0643482
# T4 _# q) T# R2 o. o7 t' Y6 F% s. @ - 3.1086,0.0329867) f1 {, C/ s/ D+ c/ d6 D
- 3.14,0.00159265
7 _/ @- M+ g/ k% G - 3.1714,-0.02980291 x. Z8 }$ F/ e& }+ q% v* }
- 3.2028,-0.0611691
# p( X G- q D - 3.2342,-0.092475/ A) b Z3 A. Z& v
- 3.2656,-0.12369
* e" A3 S! F! P9 Z8 c - 3.297,-0.1547838 g# {) r, ]. M# Y4 ~; {
- 3.3284,-0.1857239 k: a2 c4 q- n u. o
- 3.3598,-0.21648
; P9 T3 q2 ] a1 E$ g" d - 3.3912,-0.247023
/ G# j/ _* {, E( r. Q& w - 3.4226,-0.277324
4 _( d; n0 v K2 q i# S - 3.454,-0.30735
- Q4 i3 e+ _7 W0 P - 3.4854,-0.337074
$ A8 F& ?7 j) L$ {8 G - 3.5168,-0.366465
: W3 i, A# I1 E% { - 3.5482,-0.395496
& t( [+ F) b" B- @+ m! g' k - 3.5796,-0.424136
4 j1 ?9 h5 ~4 B* K, x - 3.611,-0.452358
8 D X# d; E( _) p4 f; Z5 ~( y - 3.6424,-0.4801344 d% u0 u0 z$ w- g$ e, m1 k
- 3.6738,-0.507437! d0 I9 n/ j3 w6 K
- 3.7052,-0.534239
* \- r' r! t s! A" M2 w" X0 k- a2 t - 3.7366,-0.5605152 }4 u% K8 x/ i; V
- 3.768,-0.586238
# i+ k' T! Z" O( [" V Z1 t; i6 H - 3.7994,-0.611383
" {6 l' ?* O) B; O, o) W) }6 ^ - 3.8308,-0.635926
2 N. v7 x0 V0 T% k) X5 c9 y; J - 3.8622,-0.659841* r8 E4 z! E% C8 q! o" K
- 3.8936,-0.683106
7 l# h' S9 Q! E& w8 L3 e) e: m - 3.925,-0.705698. b0 |3 z- I% V
- 3.9564,-0.727593
% Y" Q$ T' Y- K - 3.9878,-0.748772
) `9 v% W2 V) [) [6 @: T) }4 V - 4.0192,-0.7692129 W! W- H% i: b0 f6 p/ V% t' x
- 4.0506,-0.788894
8 F1 |) H# b. o, F0 R- N - 4.082,-0.807798
) V& V! i A3 j% y - 4.1134,-0.825906( l+ {+ p h- N, y T7 _) @
- 4.1448,-0.84320 j% O: K( C7 M9 K/ |
- 4.1762,-0.859662
+ Z! f( y% z/ J: T - 4.2076,-0.875277+ A4 |4 Z, C5 R/ |; i( D
- 4.239,-0.890028
, {; T) a) b0 M3 u - 4.2704,-0.9039039 B2 H4 }; L$ h+ ^% y! N
- 4.3018,-0.916886
+ |6 ^& B0 d/ g, L; e: j$ s9 k - 4.3332,-0.928965
# c7 ^; f/ q( @8 k& \ - 4.3646,-0.9401296 N/ M# U4 N. l4 K
- 4.396,-0.950365
2 r# p% V6 z7 F; I - 4.4274,-0.959665
3 w" @+ D3 ^! T8 |" y8 {+ B6 P8 P- y4 s - 4.4588,-0.968018( S& m5 P8 i+ U- A) \' }* g" O
- 4.4902,-0.9754178 c6 M2 F |: f1 a
- 4.5216,-0.981855/ d% U6 Q5 [2 k8 b3 e/ @# H
- 4.553,-0.987324
7 C4 r$ R, i( N1 } - 4.5844,-0.991821
& V- }, N) {* J, L4 |9 D# l$ U - 4.6158,-0.995339
) u( J; W! r5 }# z, A; I1 b. p - 4.6472,-0.997876) Y2 r. r& v3 G; t. V
- 4.6786,-0.999429
\" ~9 C' p. Y, S2 ]+ C - 4.71,-0.999997: d3 J4 b3 s( V/ {# l
- 4.7414,-0.999579
, j2 j; {1 @' ~7 [' ]3 L* C - 4.7728,-0.9981767 [( a& B$ P9 D3 `
- 4.8042,-0.995788
: Y1 w* Z/ a& f9 [/ } - 4.8356,-0.992419) |. r3 E1 r( |0 u
- 4.867,-0.988072; X. z( E- c: m8 A
- 4.8984,-0.98275; w( `8 B5 ~1 u+ f/ u& F
- 4.9298,-0.976459
4 J& z+ W7 m8 Q8 Y4 B$ t - 4.9612,-0.969206
" H8 i, b3 K1 u8 L* Y% D3 W - 4.9926,-0.9609972 Q* z# i, k% V3 C7 b
- 5.024,-0.951841
- v$ n6 o5 I. f6 J - 5.0554,-0.941746
5 W4 M% w% s7 u - 5.0868,-0.930723
9 z9 G$ B. I3 S) _' ~ - 5.1182,-0.918783( P! n; {. ~- j! U* |) l
- 5.1496,-0.905936. y8 h, K* N0 X
- 5.181,-0.892196; u7 k9 d" L3 S* r- I, S- z
- 5.2124,-0.8775776 Q: Y. e4 u- u2 a9 g/ @# d( I
- 5.2438,-0.8620939 q/ C+ X+ c( U0 L$ T7 o# w% |- P/ B
- 5.2752,-0.845759
' V, m0 t# w( V# D# P9 r - 5.3066,-0.82859! w& V- y: h5 n8 j( i
- 5.338,-0.810605" O" d7 {8 R5 E
- 5.3694,-0.7918218 x& u* c8 @) N3 j. j! O3 z! l! s
- 5.4008,-0.772256- l+ Q" x. ]0 M/ A
- 5.4322,-0.75193
3 z7 A" T1 l6 Y1 P - 5.4636,-0.730863
2 c' E% t% f1 z3 A2 r$ J/ E - 5.495,-0.7090752 [0 J" a4 |- a7 j8 j- n- [
- 5.5264,-0.6865881 u8 Q8 W' ~- y1 W" G- o: ]8 r; ]/ ]
- 5.5578,-0.663424
- n ?7 x3 ? ^* ]* A0 F6 l9 K, x - 5.5892,-0.6396063 j+ }+ x4 [1 g) ~' f, x0 A3 {4 o
- 5.6206,-0.6151574 m' h# p& D+ ?$ ~& a
- 5.652,-0.590102
/ U- L5 y9 `$ M- N( p - 5.6834,-0.564465, {* o/ U/ R# C
- 5.7148,-0.538272 x T" t7 ]! F: L/ Q3 {& h, F
- 5.7462,-0.5115486 F" @$ N l' x
- 5.7776,-0.48432
" `5 G* }( p9 O - 5.809,-0.456614
. {5 w7 r& }2 {! D/ ?$ d, W - 5.8404,-0.4284585 _0 F& }/ H7 P4 x
- 5.8718,-0.3998792 E0 x4 W9 }" _" q2 s
- 5.9032,-0.370907
0 K- N/ V0 l* d9 a3 ~. _4 l - 5.9346,-0.341569
2 M% [: M0 Q% Z# _. D# Z e - 5.966,-0.311894) Y+ v( P9 F7 f& N' [' e
- 5.9974,-0.281911
/ s2 U$ W7 P) e C% F2 w9 d5 F8 a6 v - 6.0288,-0.2516519 _* I! Y. I+ e4 F
- 6.0602,-0.221142+ T1 B! t& \, Q& |# X
- 6.0916,-0.190415
# {1 `3 c% m5 B, E - 6.123,-0.159501
. \- o" p2 \( J" k: [# I, r7 i4 q - 6.1544,-0.12843
% ~- b# j4 {# _ - 6.1858,-0.0972314
3 N. D- P2 B9 q9 K: @/ U6 c* Z - 6.2172,-0.06593747 T/ Z- g' ~" Z- @. e! H
- 6.2486,-0.0345784
6 d+ k" g, K" i. X - 6.28,-0.00318532 o, E! w: J; O- C
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