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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。- 0,0.00 D9 K9 A; b' A! F# H& b. w
- 0.0314,0.0313948( v% m, w* _) P; X- O
- 0.0628,0.0627587
2 z- Z, U& H0 K/ ^1 D0 L - 0.0942,0.0940607
4 T+ l3 [$ C& C5 @' H' W- s - 0.1256,0.12527! y. I9 s) r$ c9 n+ F5 ^- X/ Q. u
- 0.157,0.156356
5 s! o7 |; e6 t( _4 b - 0.1884,0.187287+ Z+ F/ ?( i9 U' k4 Y$ l- g
- 0.2198,0.218034
+ E- Y0 }" G- h9 r. L - 0.2512,0.248566
9 p2 c' |- s" b9 x: M - 0.2826,0.2788535 h2 \9 ~( C0 L- m3 m8 Y& X
- 0.314,0.308866
3 G, S- u$ y5 A6 q* y: @, |5 _ - 0.3454,0.338573 \ J! Q2 o9 c: n3 H) ?5 Q; I
- 0.3768,0.367947
& F2 @/ d, _, [- p$ u4 e - 0.4082,0.396958
$ ^" J3 a+ k. r$ w - 0.4396,0.425578! G' U: h9 v; [/ r* |; t1 ?
- 0.471,0.453778
" v& r0 O& A9 i& z - 0.5024,0.48153" N! E% y/ P; o: }; ~
- 0.5338,0.508808- ^% O+ j8 q$ Z/ `! }" B8 r) r
- 0.5652,0.535585$ r- i# s9 ^6 i6 Q. |; [6 m; X% q
- 0.5966,0.5618335 z9 ]$ \$ g5 V) U# F: p- o/ z
- 0.628,0.587528
* G U! n. Q: t- d+ I - 0.6594,0.612643! d$ m) l7 u, g0 m$ x: x
- 0.6908,0.637154
8 M$ R$ E& B) a! j' E4 v- } - 0.7222,0.661037% P+ S% u6 p4 `# E0 q: E
- 0.7536,0.684268
1 H( E/ i _- k: t2 O2 R' k8 H5 t; _ - 0.785,0.706825& I9 z T; I+ _, o( [7 j
- 0.8164,0.7286858 Q% c2 P- c3 v+ H+ ~ ^3 x
- 0.8478,0.7498273 I; {. a. c! p
- 0.8792,0.770229
5 ^+ S& ]: a. b - 0.9106,0.789872
+ [8 Q4 p% O% u9 e - 0.942,0.808736
1 o9 E( {/ G4 x- L - 0.9734,0.826803
" L1 F$ I: F$ h$ w - 1.0048,0.844055% H I* T2 Z0 b* y% o& X( m3 \6 ]
- 1.0362,0.860474
: W+ {; i& X _9 T) ] - 1.0676,0.876046+ Y; W' D. v( e& v6 D* M6 O" s$ s
- 1.099,0.890753
: Q! w( ~4 Y6 j7 ~& \ - 1.1304,0.904583
( K1 |/ \- d5 W6 {- | a - 1.1618,0.91752
+ q! h E: T5 \ - 1.1932,0.929554
0 |# @9 x2 \5 E X7 t - 1.2246,0.94067; ^7 j O' a* d v. n$ _4 i
- 1.256,0.950859+ w7 f# ?! R$ Y6 j5 J$ U; W
- 1.2874,0.960111
0 o6 C' A7 m- n7 U d+ d - 1.3188,0.968417% k1 J! }! J3 Z( m
- 1.3502,0.975767
% R6 e/ I* b2 u, g* M - 1.3816,0.982156, S: J% O9 ]: }' w$ Z: F$ J
- 1.413,0.9875761 R5 u3 H2 k/ U# t; f) \2 u5 {
- 1.4444,0.992023
5 n( j; Q/ N. l Q& \ - 1.4758,0.995491
( q2 N8 d0 O2 j- D - 1.5072,0.997978! r* M. C, W8 ?" Z6 E( q; m
- 1.5386,0.999482
5 p# g* G: t6 ` - 1.57,1.0. h( Q$ E8 ~$ P. d
- 1.6014,0.999532. w0 \9 S6 \0 t9 i( w
- 1.6328,0.9980780 w4 D* O, M, M# S- H
- 1.6642,0.995641
) N: j7 W0 X, h* r2 S* _0 } - 1.6956,0.992222
" D. `! y L# n1 n9 ]/ j! `1 A - 1.727,0.987825
& q( ]! R+ H/ n5 P# B- } - 1.7584,0.982454
4 B: S) d$ K: B6 S9 G9 M! x1 n - 1.7898,0.976114 J7 R; r" N& P9 h$ Y4 Y+ p" @
- 1.8212,0.968812
0 P: f( h9 ~; J' @: X - 1.8526,0.960555
7 c5 V! q' l+ V0 o9 I - 1.884,0.951351
. C0 {! ^: A" x8 }4 `3 D - 1.9154,0.941209
1 V `! E. d$ g1 a - 1.9468,0.93014: g2 ]9 d* G6 q {! q
- 1.9782,0.9181538 r# N" _1 F: x# M4 c. g
- 2.0096,0.905261& z8 {! B9 c1 J: A4 L0 ^$ r- E+ D
- 2.041,0.891476
3 A" J# }+ u0 a7 }# i - 2.0724,0.876813( r. G0 I+ m- m% C' B, F# R2 {
- 2.1038,0.861285
4 K$ q X: b1 ?6 T; d! b - 2.1352,0.844908# l3 U! a5 X2 r( _3 g5 d+ M% @
- 2.1666,0.827698
2 }, t/ l0 L0 h - 2.198,0.809672
$ ~8 |5 Y7 d7 a1 U8 J( q" ^7 x - 2.2294,0.790848
0 _* v E! h* {5 W' e - 2.2608,0.771244
; t: x( S) h( B. S7 f - 2.2922,0.750879
- m: K3 L9 x- ^/ E$ Q - 2.3236,0.7297754 o. C5 g3 ?8 U& }
- 2.355,0.707951$ L( a9 l0 t# m3 q3 Z: w
- 2.3864,0.685429
9 W) e+ v* {- H$ f9 Y! r - 2.4178,0.6622318 E0 s1 t, M t0 K
- 2.4492,0.6383817 F1 T' }- Z! Y( `: |; D! N
- 2.4806,0.613901! b9 _5 J: g! s1 w2 s; E- _
- 2.512,0.588816
V u& I- h# K9 k - 2.5434,0.56315$ S: c/ x7 S* {1 u! T! Q2 f
- 2.5748,0.536929
2 Z. h5 w2 R) W4 G! D - 2.6062,0.510179& A( g$ E6 x* j2 w5 q( [
- 2.6376,0.482926
1 q6 |2 Y2 Q ~. e) j - 2.669,0.455196
$ r% y" N$ d1 V# a0 C# g: @1 V/ D - 2.7004,0.427018
* f4 Z) D. x: `" u$ y5 a - 2.7318,0.398419
1 Y# a# F# ~2 a9 ~ - 2.7632,0.3694272 j5 i$ W& x# s6 U9 f3 r
- 2.7946,0.340071
/ o2 p* H+ _1 R) a, q% l: o - 2.826,0.31038
1 o: N5 I# P( }% z' t- g - 2.8574,0.280383
5 m3 K8 {8 s. r6 s: K - 2.8888,0.2501097 L8 d* v4 e7 u# ^1 Y1 ]0 S
- 2.9202,0.2195886 W5 v9 S9 l/ I+ p& E1 D/ H3 ?
- 2.9516,0.1888528 L5 f4 i- y0 |* Z! Q/ S
- 2.983,0.157929
8 ]5 q% z* q7 r3 W* r - 3.0144,0.12685$ b. h {; n( n. f( ^+ x5 Q
- 3.0458,0.0956462
; ?* W5 O5 Y+ n0 K - 3.0772,0.0643482
4 Q& @* u; o$ m3 v0 p6 N - 3.1086,0.0329867
0 b4 n" @4 R. L; z+ ]7 b - 3.14,0.00159265
1 ^% m0 o% H9 e) H: S' z2 X0 t - 3.1714,-0.0298029
; B8 y/ s+ w1 _* c7 M) U6 W - 3.2028,-0.0611691
5 l$ z; z. `( s - 3.2342,-0.0924757 ] Z1 N; T7 R+ y1 G8 D9 \( g4 P
- 3.2656,-0.123691 ~/ h- h. s+ H1 C
- 3.297,-0.1547839 v/ P4 A3 T" D$ e, a/ a' ]4 ~4 b+ _
- 3.3284,-0.185723
8 N" I3 }) x$ r7 b, j - 3.3598,-0.216486 B1 Q9 G% N! B
- 3.3912,-0.247023
: i9 M) p' [! z0 x6 l! s - 3.4226,-0.277324
% X1 C1 k* {4 F; Z( J - 3.454,-0.307355 a2 l& M* ?8 @# E- _; b7 r
- 3.4854,-0.3370749 c/ D3 W- t3 D; |
- 3.5168,-0.366465# M3 _7 E4 w$ M2 \
- 3.5482,-0.395496
2 w/ y1 {6 _- A) _1 Z - 3.5796,-0.4241367 k5 E: Q: B/ v; X4 |9 U
- 3.611,-0.452358
4 p% \- x3 `/ d) N$ L0 q) Q! w2 L - 3.6424,-0.480134
$ K8 r- i, n* V) k, J - 3.6738,-0.507437! \- ~; I" k1 _+ N) @
- 3.7052,-0.534239) _+ ^& h; ~, o( W) r5 {
- 3.7366,-0.560515
; b1 Q% o& L' r+ ^& O8 r - 3.768,-0.586238: A6 q: ]( W1 o" }; {$ U
- 3.7994,-0.611383" q# h, }5 |$ O8 o+ p' v8 S
- 3.8308,-0.635926
8 A- c, N) v! Q( p$ D. ~5 N& z$ M5 L - 3.8622,-0.659841
* M# H+ h# @3 ^ n - 3.8936,-0.683106- W# x, }( s7 R; j* J
- 3.925,-0.705698# I$ V8 i3 N" r$ e9 X: K
- 3.9564,-0.727593
9 j3 a" X" W4 n0 M$ m4 N - 3.9878,-0.748772' B- p& E' P2 y$ O0 L
- 4.0192,-0.769212; Y; L! _' K$ l& H
- 4.0506,-0.788894* d! m7 R! M" ]7 B! ^$ n& o2 w) t% Y
- 4.082,-0.807798 |% X5 F I/ U: S1 c% T
- 4.1134,-0.825906* C% n9 d. O7 M: h
- 4.1448,-0.8432
% l+ E2 t$ a/ x/ D. a - 4.1762,-0.859662
+ o. F! T( X! Z v - 4.2076,-0.875277# b6 Q; o0 u- c/ |8 }" |
- 4.239,-0.8900286 N' m* \9 |; P/ }
- 4.2704,-0.903903$ w% K# u" h5 A O# x% [ S
- 4.3018,-0.916886
1 W; y0 I9 I+ j6 J% @, p - 4.3332,-0.9289652 N& m# c2 A5 H
- 4.3646,-0.9401298 F2 T) X! P# V) y2 W) O
- 4.396,-0.950365
% Q1 I& H6 |( v - 4.4274,-0.959665* ^& z, k+ c5 A' f: V9 K
- 4.4588,-0.968018
) [% q2 `4 f7 C8 L9 U - 4.4902,-0.975417. [1 d" m, s+ U. z0 @
- 4.5216,-0.981855+ f1 `4 L0 a0 t. q0 l! q6 i
- 4.553,-0.9873249 T$ r0 V! Z* ^& `) h, X3 z9 \7 R3 p
- 4.5844,-0.991821
6 d3 l8 D% i' _ - 4.6158,-0.995339; ?! R; J$ p2 |6 \% W. d
- 4.6472,-0.997876
: T% p: q' A! a! b) u e - 4.6786,-0.999429- r, S* K4 ]9 B8 z" B
- 4.71,-0.999997
5 H' W* a; s) O) z5 ~ - 4.7414,-0.999579 L8 \" ?+ s4 c3 X& N; y4 u
- 4.7728,-0.998176
( d% ~, W m+ q3 U6 t) v - 4.8042,-0.995788
) R8 b1 d: |5 _6 d - 4.8356,-0.992419
, | H6 U) V) p D( w- G# C - 4.867,-0.9880722 t; y% |) |+ x3 M) H* a
- 4.8984,-0.98275
: d, }6 c$ _& W - 4.9298,-0.976459" Y# L9 Z% q3 m1 ~
- 4.9612,-0.969206
% S9 e: d: w& O' a" T# f - 4.9926,-0.960997+ L" H6 d5 v" x- r# B! L. X
- 5.024,-0.951841/ C' M9 ]. z. Q) f9 _. r+ h) G a
- 5.0554,-0.9417469 L0 B$ x& x' w% m% K0 N0 ~
- 5.0868,-0.9307233 S; ?7 _- ?8 M' {6 w j
- 5.1182,-0.918783
8 e6 |: }6 ^0 R! t0 J - 5.1496,-0.905936" q8 j9 {" ?0 R
- 5.181,-0.892196, u$ v7 l# Y/ F" H2 r) ]1 D m* |
- 5.2124,-0.877577
k' y4 Z6 s1 [8 j& h4 m - 5.2438,-0.862093: f5 x! g/ H) J* M
- 5.2752,-0.845759. I4 r% M2 D' U& L; f* `$ \+ `6 [
- 5.3066,-0.828598 s- M* {% u7 i
- 5.338,-0.810605
' [( H% P( B5 I - 5.3694,-0.791821$ h' A' Y+ S0 U, ]/ `3 i
- 5.4008,-0.772256
: G+ }" L; x1 c - 5.4322,-0.751933 L3 y. @% F/ u& F7 ~- Q6 t
- 5.4636,-0.730863 i- r4 M, I8 l
- 5.495,-0.709075
" L0 Q9 n6 F* M6 C7 i6 k# Y2 n - 5.5264,-0.686588
- d% B( y/ a6 e% U- C - 5.5578,-0.663424
$ r2 j2 J: B- c5 A& w0 y( X6 L - 5.5892,-0.639606
% i# M+ R0 R6 D, Z | - 5.6206,-0.615157
. u. i* e6 m9 }/ z - 5.652,-0.590102
: ]0 _ i* F8 y1 P( t, {( v - 5.6834,-0.564465& s1 }' K; w+ }
- 5.7148,-0.538272
6 H4 X. E$ y$ c - 5.7462,-0.511548
0 n0 W) y! a9 W1 I - 5.7776,-0.484324 U: v ?6 H5 {% @
- 5.809,-0.4566146 d) J5 N) i) o9 z7 R" h: A; O
- 5.8404,-0.428458
# C0 V3 y$ K: x7 `. D' V+ E - 5.8718,-0.399879
% {4 f n4 E4 a) C6 c5 b+ ~, A2 @ - 5.9032,-0.3709070 Q/ _$ C' M2 v1 e* ?
- 5.9346,-0.341569
+ e# h5 x5 R, X+ Y/ ?2 T - 5.966,-0.3118944 S0 C1 x, d* o% p6 x" k8 n1 j
- 5.9974,-0.281911
8 B! B2 Z& v; d X - 6.0288,-0.2516514 a: m5 l: E4 @" T- @1 E" K9 [
- 6.0602,-0.221142* |' H$ X+ x4 a3 J4 k
- 6.0916,-0.190415
( w# r. H* u0 g5 @ - 6.123,-0.159501
/ C+ U8 A p. C { G; B- f - 6.1544,-0.12843
) E( w) X, u; L' v8 ] l8 k - 6.1858,-0.0972314! R/ S" G) k6 j* d8 x: _$ w
- 6.2172,-0.0659374; y3 a0 |" N5 V, a+ n& X4 b
- 6.2486,-0.0345784
0 m) A3 i" b5 C& ~- {5 Y2 b - 6.28,-0.0031853# t4 j1 m# w5 _3 t* o2 I
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