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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
; y" q" m- O& p: H+ A - 0.0314,0.0313948( u0 A) U9 d$ Z5 C+ m! o3 I8 L# a
- 0.0628,0.0627587. d* r: @+ s- X* y
- 0.0942,0.09406079 `& u0 v- R1 m
- 0.1256,0.125275 t" j: {+ H1 W8 `2 @% |! o+ a1 W
- 0.157,0.156356' D& Q' V. G, P- ?* P* S* t
- 0.1884,0.187287
8 q; O* l: G6 X8 M8 f. w - 0.2198,0.218034: {, \. N0 l; ~ M7 S, S4 g- x
- 0.2512,0.248566" v7 j n1 J5 Q, e: ^3 G* c1 D% r% W2 X
- 0.2826,0.278853
* @3 L6 I. I$ g - 0.314,0.308866
. V% f( T7 |2 a( u3 `% M) O - 0.3454,0.338573
- `# X" R, m* H) U* h2 W - 0.3768,0.367947
4 F" R; m! [8 _& L# V5 J - 0.4082,0.3969589 x4 R" ^( ?$ [2 t% y+ Q, i3 k
- 0.4396,0.425578. e( S% \/ ?/ z7 g( D1 D$ t
- 0.471,0.453778
8 `2 ` n( A. | t2 @ - 0.5024,0.48153
+ \: b# M% K) ~8 s( n) T* p# r0 q( D) ]3 { - 0.5338,0.508808; f! p: t7 \& R F& Z$ q
- 0.5652,0.535585
( O( ]3 e* _& q - 0.5966,0.561833( u0 Z! I/ u# l! ?6 Q: x5 K! o6 d7 V
- 0.628,0.587528
4 x6 l D! X: v3 E: J. F7 V0 A - 0.6594,0.612643$ f* _, c; e0 U( p" H' T" Q, S$ |
- 0.6908,0.637154
- f- h; [4 n; m$ R5 s2 U - 0.7222,0.661037
! Y! Y0 H- y' c9 e - 0.7536,0.684268
% X- ^; B; S+ b0 z" m3 x/ v - 0.785,0.706825
1 a% U. \; R' @2 H2 z5 K u - 0.8164,0.728685
4 ^, m4 {; [- X# i% F - 0.8478,0.749827$ A* g; J5 a$ R8 u1 X* e, I5 d
- 0.8792,0.770229* {& @2 G6 ]2 E" B, P
- 0.9106,0.789872
( d% x- T/ U. L1 D0 k - 0.942,0.808736: L1 I/ @3 w; H# m. x8 j+ Z
- 0.9734,0.826803
- Y1 Z4 Z$ I9 r# a [. i - 1.0048,0.8440557 ]& k5 E! f: N) H; J/ S H
- 1.0362,0.860474. H4 J; W8 @1 I4 ~) ~
- 1.0676,0.876046
' |+ k/ R0 N7 w9 Q9 L+ f/ j - 1.099,0.890753
. M# b- f% X% u- k2 b& r - 1.1304,0.9045834 C8 X1 W Z0 K
- 1.1618,0.91752
% h8 F6 l) g1 T+ Z& T - 1.1932,0.9295541 [% f/ v# i/ G
- 1.2246,0.94067
/ G ]& f9 z/ C( w1 _ - 1.256,0.9508591 \% U/ m4 z. ^( X* a9 b
- 1.2874,0.960111
) @* Y R: @" O, _8 d6 T8 `- Z - 1.3188,0.9684179 e/ M5 R( t: X7 c* g" E
- 1.3502,0.975767
: S2 G \* K. v( _! `) G - 1.3816,0.982156% Q3 K1 x# F/ |7 U
- 1.413,0.9875764 _' g* t: X# @) y2 P+ X
- 1.4444,0.9920236 T. s: {- S! o. L1 Q2 ~
- 1.4758,0.995491
5 b* L3 H z# C: Z - 1.5072,0.997978: m- G4 J, s \; y: c
- 1.5386,0.999482
9 m1 I& X5 X, T3 Q H: i5 n - 1.57,1.00 C0 e4 z8 n0 i9 j$ ^
- 1.6014,0.999532
3 v, u0 x) K+ o' N - 1.6328,0.998078) |. p- }$ M8 p, N. L
- 1.6642,0.995641
# D y) J h0 s& j1 A1 X - 1.6956,0.992222
3 `* S0 G, H! K- J* _* f' R k/ Z - 1.727,0.987825, u, P/ }- a R3 ?. C5 Q
- 1.7584,0.9824541 A/ H/ f- T; W
- 1.7898,0.976114
7 e1 `1 }% o- B( { - 1.8212,0.968812
5 k" Z/ T# P4 C3 a' e( ~- a0 B - 1.8526,0.960555/ X7 m* S" I& M' K
- 1.884,0.951351
, U9 `3 y8 y8 i+ \/ }, L - 1.9154,0.9412091 J- z$ w) u& b% d% H! k
- 1.9468,0.93014
: L" j( i5 r. z/ j$ Z$ v: h - 1.9782,0.918153
( D8 l5 v* I3 i! x6 J3 g - 2.0096,0.905261% P. B0 ^7 D/ z" I
- 2.041,0.891476& l: g1 z! r: |" [' \
- 2.0724,0.876813
$ a* N1 \, P8 ?& T l - 2.1038,0.861285+ l. m5 l) X' N% O
- 2.1352,0.844908
2 v' g9 ^3 J% N/ O' s4 s - 2.1666,0.8276980 M' w+ G* e! \; w4 Q$ U. M
- 2.198,0.809672: B; k1 u) o& u2 b) Y: O
- 2.2294,0.790848( O S l/ O/ A/ a6 D' T% @
- 2.2608,0.771244 ^% X' A" _: n r3 Q+ J* L4 [
- 2.2922,0.750879
* T. ~; o. ~0 s. W) W: H - 2.3236,0.729775! N% b! z3 R3 y- S, e: R" p
- 2.355,0.7079517 R% @" |+ \' f3 S- i( M
- 2.3864,0.6854290 f$ u: [" z! e# F8 T9 e
- 2.4178,0.662231% j! c1 Z9 j4 |; M* R, @7 n1 u
- 2.4492,0.638381
/ k( h& C8 C2 e/ O B - 2.4806,0.613901- M t. q! f1 t% H
- 2.512,0.5888164 Z4 k. M# x4 L6 a" q5 c
- 2.5434,0.563159 e( L8 |# U6 ]( ~
- 2.5748,0.536929
: l" m: P6 y7 }6 o4 c8 ` Y6 I3 u) L - 2.6062,0.510179# S; k( T5 Q0 |" J* J' {- L
- 2.6376,0.482926! I5 G5 p' q! x4 R
- 2.669,0.455196
& e% Y1 t" z* U, N* ~2 r - 2.7004,0.4270182 r; l$ W" T2 |& W; a- I: B( L- I
- 2.7318,0.398419" |2 |- o5 V' `
- 2.7632,0.369427
! I, |: ]; s, k - 2.7946,0.340071
, E9 V- U7 [5 R6 _" Z" @ - 2.826,0.31038- P! b6 C8 w$ C8 V0 n
- 2.8574,0.280383
2 L9 G' U- N# i: A - 2.8888,0.2501095 }# R7 A3 G4 j5 t& H
- 2.9202,0.219588! F6 V3 X9 k+ ^0 L
- 2.9516,0.188852
+ S' ?+ s( z- A - 2.983,0.1579292 _ [3 Z' E' e6 T( m
- 3.0144,0.12685
+ b: {6 Q2 x$ K5 E7 V - 3.0458,0.0956462& e4 r+ \2 P5 u2 z7 }* ]/ B
- 3.0772,0.0643482
& l, Y/ D* ?0 j. r - 3.1086,0.0329867! F; ]3 }0 g: O, ]- J0 B9 k: j5 c
- 3.14,0.001592656 E- u- h# g1 q) K& G
- 3.1714,-0.02980297 T ~1 Z& p7 v6 m3 R9 f( D4 P0 n
- 3.2028,-0.0611691
@! t. a3 ]5 i. F* m - 3.2342,-0.092475
7 @$ x7 {( S. Q, x# V' G/ y - 3.2656,-0.12369
: g8 o- Z; N) g9 o% D6 t$ U - 3.297,-0.154783
2 k# I$ I; B# K, X - 3.3284,-0.185723
5 S G; h5 t: o4 w - 3.3598,-0.216484 r3 o2 K1 [& L6 ^ X
- 3.3912,-0.247023, |$ G- O8 f# U1 E1 }; a6 j5 E6 J; ^
- 3.4226,-0.2773243 R1 Y- w! ]; R, x) L" {6 L9 G* m
- 3.454,-0.30735! N7 A' Z. B/ Q5 y4 D
- 3.4854,-0.3370740 _# j& e( X- ?, A( v9 J8 [
- 3.5168,-0.366465 o' f# J V* }# {
- 3.5482,-0.395496$ K2 l; r; M: u) c4 X
- 3.5796,-0.4241361 K4 @) t( d8 E4 _& n
- 3.611,-0.452358
/ p$ @( N( c# f+ @ - 3.6424,-0.480134
% P& ]2 K3 _, v$ M5 ^+ E - 3.6738,-0.5074372 [# L/ v* Z/ T, ]( j- R7 m2 K
- 3.7052,-0.5342397 y, {5 _; ]* I2 p
- 3.7366,-0.5605153 r' W* B4 _! k. }0 F
- 3.768,-0.586238* a( I3 Q# ^6 \! ?; M( \/ k7 I
- 3.7994,-0.6113837 N+ u6 @4 J4 Y, l* x
- 3.8308,-0.635926
" O7 L, X: E0 h' \ - 3.8622,-0.659841
: S+ N' G& k K; H - 3.8936,-0.683106
" W9 e! Q& V. p! m4 I9 W - 3.925,-0.705698
4 R. P1 k7 s% ?8 Q - 3.9564,-0.7275939 X1 t5 y( D- }! |+ M$ F
- 3.9878,-0.7487723 c4 B2 P7 G1 {
- 4.0192,-0.769212
( z' R! w: W* q2 Y& I - 4.0506,-0.788894" J: g+ A* q* m; J5 X
- 4.082,-0.8077988 x1 E) h Q9 N0 {4 V
- 4.1134,-0.825906/ t0 S% X1 }: C6 t8 i! r
- 4.1448,-0.8432. k( g% s% T. D" P/ Z
- 4.1762,-0.859662
; S8 {, O7 d! R! J - 4.2076,-0.875277# N) f R; J# { ~" O- U" n
- 4.239,-0.890028
4 L/ B; {; i3 V' o - 4.2704,-0.903903
1 a& u7 y3 Q0 G* i; z7 ]% F3 @8 u5 L - 4.3018,-0.9168864 @: O" b. ^( M) |! o
- 4.3332,-0.928965' w& Y; s$ @0 e7 @
- 4.3646,-0.940129& ?; E3 }) N8 k' ~ v4 u
- 4.396,-0.950365
L9 ]4 b: e1 ^( n - 4.4274,-0.959665
) K% ]3 ?8 |# ~( \; M$ r( t - 4.4588,-0.968018
7 Y1 @: l$ E% Q' u2 Q/ | - 4.4902,-0.975417
& k5 F' ^* D% b) f) A+ ^ - 4.5216,-0.9818550 ^" A# D' i4 D: y; w- Q! z
- 4.553,-0.987324
5 Z s' w+ v3 ~- J; A7 ?% V7 ~' r( D - 4.5844,-0.9918210 v% @1 K4 h! w% @; I
- 4.6158,-0.995339
8 x" q! r3 R8 O3 D9 K2 Z5 C* R1 k - 4.6472,-0.9978769 ^, I: N8 G! n y
- 4.6786,-0.999429
( J) w3 L* {, U( V5 a - 4.71,-0.999997
/ ~* `) i4 q; r4 V1 v0 G - 4.7414,-0.999579# n6 h: s, ]/ K- M- L
- 4.7728,-0.998176
+ P ]: |9 L. m& ? - 4.8042,-0.995788* Y k1 f/ n/ I; G/ e4 h- O# E- x
- 4.8356,-0.992419
3 j& o5 k/ G, z: t - 4.867,-0.988072
4 Q' l; n8 P) j: t - 4.8984,-0.982757 Y9 |- y1 I! Y- U
- 4.9298,-0.976459
# D) h, P3 O) H; ]# n - 4.9612,-0.969206: L m' w. t! |3 O- Z
- 4.9926,-0.9609971 H( M) H: O9 S$ S9 a* J- W3 K
- 5.024,-0.951841
3 P/ U2 U& u+ h9 ]! Y: ^ - 5.0554,-0.941746
0 _- @" \. [4 `1 l3 e) z2 _ - 5.0868,-0.930723$ b/ H' w8 e$ P! ?
- 5.1182,-0.918783) s) H* u0 @, s* h+ O4 Q0 {1 g
- 5.1496,-0.905936; ]- x+ P, h$ B9 [
- 5.181,-0.892196
4 w9 r) t# ^7 {& T6 d - 5.2124,-0.877577
' u( n3 D6 o) z( {% Q - 5.2438,-0.862093
2 C# Q1 G- z: K- [ - 5.2752,-0.845759- Z) j9 {8 ]# f2 U# T
- 5.3066,-0.82859# o O0 Y+ G$ }2 l0 G* Q$ A
- 5.338,-0.810605. x: A4 ]6 B( ]% i
- 5.3694,-0.791821
1 m H# S& D, F/ a. n: f - 5.4008,-0.772256: l7 j/ i# f1 ]! [8 }+ t
- 5.4322,-0.75193
4 ~& M' H+ I6 D8 P& F - 5.4636,-0.730863
5 j6 C* ~3 W: [' e5 _* ~ n8 v( U; T - 5.495,-0.7090753 w! V; j! u7 D7 t* [
- 5.5264,-0.686588* w6 W& }. K- E6 R/ g( R# ~* H$ o
- 5.5578,-0.663424; B9 z! l& g: K8 H
- 5.5892,-0.639606# N5 D9 s6 J4 y: j& Q$ H2 }
- 5.6206,-0.615157
q2 |6 B _3 `7 m. O, W - 5.652,-0.590102
3 |; Q0 U! U) C - 5.6834,-0.564465
4 W- ^ W4 V; U) i5 @! k& w - 5.7148,-0.538272
3 N. q4 ] F4 z" l" L: \; T - 5.7462,-0.511548
- b1 X6 e) q4 o9 X9 u" ? - 5.7776,-0.48432, a" ~' ]7 b- q" ~
- 5.809,-0.4566144 }8 Q9 i5 a! d5 L1 s3 i
- 5.8404,-0.428458/ u' b$ c9 p& k: D# b2 k, L
- 5.8718,-0.399879$ y2 t, Q% L; L3 }2 Y. V9 w6 @
- 5.9032,-0.370907
4 \6 K4 b9 l5 r( m6 D- l/ l - 5.9346,-0.341569
; ?3 F; ^7 E4 A - 5.966,-0.311894$ D: g/ p# |8 b$ O4 c4 F
- 5.9974,-0.281911# T: v( o% A$ t3 z+ i
- 6.0288,-0.2516514 J# ^/ @( L2 V6 \
- 6.0602,-0.221142' W J7 F/ k. p
- 6.0916,-0.190415
$ J6 Y9 N3 G0 ]1 f7 v - 6.123,-0.159501" O9 N* O/ x* ^* g. k7 Z
- 6.1544,-0.12843
' e* s4 @1 u; Y: x8 e. q% s- E - 6.1858,-0.0972314- e2 g* |7 `& I4 }0 c
- 6.2172,-0.06593743 @: i1 d, T$ I p8 j I) N9 S
- 6.2486,-0.03457846 F) ^9 q, j- O/ M2 m! F5 f
- 6.28,-0.0031853
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