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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。- 0,0.06 i# r! ?4 E0 b2 l8 h4 \
- 0.0314,0.03139480 C; O: W0 l7 t' P+ G# F
- 0.0628,0.06275875 Y* F7 Q) p) _/ K9 ^- c
- 0.0942,0.0940607
: m" m( p+ A1 U8 e$ [( M - 0.1256,0.125270 B! n& Z, w* i7 C8 C
- 0.157,0.156356
+ w+ q$ |; P/ c% l$ q - 0.1884,0.187287
2 K$ y7 C6 m7 ` - 0.2198,0.218034
5 ~6 {1 E) v) k - 0.2512,0.248566
5 r0 F# N$ U% Y h6 t) n( O - 0.2826,0.2788536 ~7 S! } K' ?7 M* \
- 0.314,0.308866& R: l& h( J, W. p K) n
- 0.3454,0.3385739 _& |! `5 T( I5 L$ D
- 0.3768,0.367947) A# F# } P0 E& E
- 0.4082,0.3969585 b' z3 H* O7 }5 [; }8 A
- 0.4396,0.425578( }; k! V& U* h" x1 H& i
- 0.471,0.453778
6 x, \" O* J, n! ?6 V. q2 u - 0.5024,0.481539 f( f2 B1 {& Q- I: C
- 0.5338,0.508808
" n: {+ e$ ]4 t n, ^) j b - 0.5652,0.535585) ]. k6 D I2 U! t# r- L5 a5 J
- 0.5966,0.5618331 \2 H. x5 p* X) x8 U, _# t" t3 k( b
- 0.628,0.587528: T& U- L! U4 p& s) l
- 0.6594,0.612643
; g* Y% f, I. G; w! y+ g8 E Q - 0.6908,0.6371546 e( B3 Q0 |! Z
- 0.7222,0.661037
+ f" z# ^, E# Q% }; S# x - 0.7536,0.6842683 z3 S) [/ v' m
- 0.785,0.706825
8 ~& ~# i0 r, J, S2 [, r2 z: a( l - 0.8164,0.728685
x0 s. q% Z. y c6 C - 0.8478,0.749827' v0 I, i5 U4 W! h% ?/ A, o9 C4 l
- 0.8792,0.770229
/ g. f; j# i+ r H) j H7 F8 Q/ ] - 0.9106,0.789872
6 O$ {6 M3 B ?5 _; n - 0.942,0.808736( v- d) s) u9 v( l: ?
- 0.9734,0.826803
. j0 p" ^+ F- @% _ ^0 h/ L, p - 1.0048,0.8440552 O) s& ]$ o) [9 {8 @2 ^% X4 Q
- 1.0362,0.860474
, [) A% L; V9 F6 i5 T9 N - 1.0676,0.876046: \6 ?+ d2 A; M/ O
- 1.099,0.890753
" I" V0 ~5 A# C U* u! q - 1.1304,0.904583" a0 y8 r: s% Z& v9 X; d- |
- 1.1618,0.91752
5 Z5 L2 z. U5 I, }+ W - 1.1932,0.929554; i6 j3 x8 d" p5 Y6 S+ j' J5 h/ P
- 1.2246,0.94067
2 | B( k$ z+ O - 1.256,0.950859
1 V9 s' B7 `- b( H! y - 1.2874,0.960111
; `2 D7 u# Y- e - 1.3188,0.9684171 R7 Z; z# o* N8 c) Q9 e6 G* F: }
- 1.3502,0.975767
/ h; n) C1 }% E" K5 k - 1.3816,0.9821566 a" ^& {; Q3 a9 j5 n0 G
- 1.413,0.987576
, x* E/ }+ z6 X$ W6 d - 1.4444,0.9920230 d$ [6 e5 |- T* [( A; {5 x
- 1.4758,0.995491! o8 {/ A4 h( ~+ Z% |
- 1.5072,0.997978& I! b' h' _" b# ^+ f
- 1.5386,0.999482% a5 C( J) l& }
- 1.57,1.0
* S. M1 t4 m/ e) X+ h9 _ - 1.6014,0.999532; U: y+ @# a; n4 Q1 M4 K
- 1.6328,0.998078
7 y# H. E& k# c0 G" l1 d- { - 1.6642,0.995641
- K; V6 j( L( N: { - 1.6956,0.992222
* r1 J; f v$ Q) y - 1.727,0.987825
R% o, [+ k2 w& r$ b - 1.7584,0.982454
, k7 [$ a/ B% m# l - 1.7898,0.976114# ~2 Y# z' t3 L2 U. X0 s$ q
- 1.8212,0.968812& O: n& d2 q' [- P1 _$ S r
- 1.8526,0.960555, K! {, v) `$ M0 I7 W( f8 C
- 1.884,0.9513519 |3 t& q" r: o: l* A1 {
- 1.9154,0.941209
0 f8 |" @8 _+ d& n, f- T5 Y - 1.9468,0.93014
' h. H) _% q8 o9 ]$ }$ c - 1.9782,0.918153
! T% v2 @( |0 ]7 g& d7 t - 2.0096,0.905261
5 j; t, a0 A: u2 D0 B/ k - 2.041,0.891476
" k% A1 I* {5 s% s- M7 | - 2.0724,0.876813
) P0 l; x" V# q2 a1 @ - 2.1038,0.861285( \( D* U v% g s' R3 s f$ m
- 2.1352,0.844908
6 C3 J7 f& N! V8 d1 ^7 ] - 2.1666,0.827698
7 ^6 R3 m( ?5 o+ l- `/ e5 m - 2.198,0.8096728 M& `. E1 d, G. D! ^
- 2.2294,0.790848
4 u. J' O2 P+ f* f, r - 2.2608,0.7712448 x8 j& g/ Z' I7 z; ]% L- I5 u3 M
- 2.2922,0.7508790 d% a! c3 Z3 b; F2 D4 Q6 F
- 2.3236,0.7297751 l7 A5 [9 q) [3 `6 w& ?* f5 [
- 2.355,0.707951% `3 F% r( m+ e' b' w
- 2.3864,0.6854294 \, A/ s& W) O& P- K' L4 G
- 2.4178,0.6622314 A+ A/ a- l; h/ m$ s; ~$ B) o
- 2.4492,0.638381
1 J( J6 |, A2 n1 G8 e - 2.4806,0.6139014 D% Z6 T5 ]1 B: g+ `
- 2.512,0.588816- r' }; @6 ?- P- l2 n
- 2.5434,0.56315
s: Q r" N" l9 g& Q: z6 v - 2.5748,0.536929
+ W% ]- Q1 t& z5 w- S# c4 [ - 2.6062,0.510179! J* y# v) U6 W* E) j6 f; E
- 2.6376,0.4829262 ~7 \/ H( d' |2 K- {. [
- 2.669,0.455196
! ~( _7 k$ ^9 k/ t: Y( ^ - 2.7004,0.427018
# \# P) ?+ s8 X% i$ I - 2.7318,0.398419
7 K5 H& [- Z3 G4 L$ }+ e8 } - 2.7632,0.369427
' M: R9 r9 k/ n - 2.7946,0.340071/ K+ D/ a$ e: Z( J
- 2.826,0.31038
" k" Q& B4 c: L0 D- } k - 2.8574,0.2803838 j( o" b3 N) X! r3 ^5 i
- 2.8888,0.250109 N6 }! B7 I( |
- 2.9202,0.219588
& c2 F X7 @2 k+ S9 ?$ B - 2.9516,0.1888523 q$ M' n2 I$ W y7 W
- 2.983,0.157929$ A( |4 ^& g1 C2 R7 |* |/ @
- 3.0144,0.12685! x: y) e I( B9 X
- 3.0458,0.0956462. T( N' T2 q% A# a4 ] L6 O$ i5 p c
- 3.0772,0.0643482
* `7 D8 i' n9 Y/ I2 _! S$ s( V- f - 3.1086,0.03298679 i* C' X7 \0 r
- 3.14,0.00159265
1 X- b% \$ d( F e - 3.1714,-0.0298029
3 b4 }' \& Q: A+ |/ Z9 U - 3.2028,-0.0611691
) a8 @! p6 h& C$ v- D# @ - 3.2342,-0.092475 e8 F/ e9 B6 H$ e
- 3.2656,-0.123696 Z' F* y2 N6 \0 c& ~1 }& i+ ~ }
- 3.297,-0.154783- ` `4 ` L b# P
- 3.3284,-0.185723
! U1 j+ p- j/ N; Y - 3.3598,-0.21648& Y7 a6 i- n; Z z5 h. W2 J; v, _
- 3.3912,-0.247023
" p: m2 e2 K0 b% g" k1 R - 3.4226,-0.277324' l+ i3 Q: R" O* e, ]2 K; S
- 3.454,-0.30735
, i( f0 R. s' l8 P9 Y) ]' v/ k - 3.4854,-0.3370740 U w* l/ W+ ?) ^8 e. L( ~) w
- 3.5168,-0.366465# o! D7 V' v# N+ v" ^3 G
- 3.5482,-0.395496
1 B Z- D3 v7 n - 3.5796,-0.424136
4 @# r4 z/ a4 G' X5 ?4 v* H - 3.611,-0.452358
7 x: ?2 q* I9 y3 ?9 u4 o - 3.6424,-0.480134
% t7 X5 e3 g# M4 Y; e" n; T - 3.6738,-0.5074374 ^) z0 N: G( ?* @/ @; w% U; G6 h5 p0 N
- 3.7052,-0.534239
- q7 s/ V2 ^, }( n, A$ |, E& p! K - 3.7366,-0.560515
8 Q% E! {) q- s. _ - 3.768,-0.586238- ^# |5 h1 r' i1 Z5 m
- 3.7994,-0.6113835 e! F6 ]7 t( L" n$ I
- 3.8308,-0.635926
/ t/ x) o: D% {( s: U - 3.8622,-0.659841& I4 J6 u9 E F% s
- 3.8936,-0.6831066 g1 G+ }, K. r: n
- 3.925,-0.705698+ F P4 I- t7 g
- 3.9564,-0.727593' z/ B' _. a' `* D# F
- 3.9878,-0.748772
# }9 R& D2 _0 ^/ C* g+ i' l - 4.0192,-0.769212
* r+ a3 s+ P+ X- T7 V3 `+ Y) J l - 4.0506,-0.788894# R* f" b5 r5 f, z
- 4.082,-0.8077986 |! p: R+ m5 {
- 4.1134,-0.825906
- ~3 A L @; \7 { - 4.1448,-0.8432
) l- t$ j& S4 u: d: ?0 m" _ - 4.1762,-0.8596622 k2 Q5 V1 R+ a( x, Z7 \5 C3 \
- 4.2076,-0.875277
6 C! a& Z( [2 `3 l* v - 4.239,-0.890028
t1 p$ j* t6 H4 b! C - 4.2704,-0.9039038 p* |, I4 d& D' |$ g
- 4.3018,-0.916886' Z f! `, _0 l, h5 j
- 4.3332,-0.928965% }! ~) r0 k. T
- 4.3646,-0.940129
2 ^6 E+ ~- U$ P! o6 ?- _9 M - 4.396,-0.950365
! u b A" F+ T - 4.4274,-0.959665
- N/ V1 [; u3 Q# x* ~: `# N - 4.4588,-0.9680182 B3 B& L, z+ n) ?3 y
- 4.4902,-0.975417% S; K; n; z9 ]7 ]9 v5 p
- 4.5216,-0.9818553 Y+ I, O6 C, d1 l8 m: c& C1 q
- 4.553,-0.987324
& D) T# L! \' E( \. R3 i& Y8 l! b - 4.5844,-0.9918216 h3 W4 K+ P7 q o( _1 d ^. B" C5 b
- 4.6158,-0.9953397 N5 s- w6 p" L' M# P1 H1 J' {
- 4.6472,-0.997876
: ^1 K+ H& H. E7 ~4 f4 D r - 4.6786,-0.9994297 N8 t! y: H8 q$ J5 J
- 4.71,-0.999997
. v, u; t3 n2 m/ u1 |7 n - 4.7414,-0.9995790 T, A% c- U0 I, i+ Z
- 4.7728,-0.998176
( U( {. x; w1 y - 4.8042,-0.995788
+ b/ C* Z0 O b7 H9 q$ f* s5 g - 4.8356,-0.992419
) [& s% K" D7 }- S - 4.867,-0.9880722 z/ {" U& J4 R ]
- 4.8984,-0.98275) t3 k. @7 v; ~/ g* t
- 4.9298,-0.9764596 O$ O B0 ]8 O/ U, f! p, l
- 4.9612,-0.969206% @% [# y1 J6 h, Y( \+ C! g5 K4 |
- 4.9926,-0.9609979 p' B- U* |- o( Q7 F) {' ?
- 5.024,-0.951841' w" i8 _! M8 W+ i
- 5.0554,-0.941746
9 K, Y( h" F8 k# z# [& b4 J - 5.0868,-0.930723+ g: I$ i; D' @7 b
- 5.1182,-0.9187838 `+ G6 j! i' U" J
- 5.1496,-0.905936
6 N/ V: [; L8 K$ N3 O+ V2 v0 I8 T - 5.181,-0.892196% X4 p9 j# g: k
- 5.2124,-0.877577% S2 N h: l9 r
- 5.2438,-0.862093+ j: h0 f( r; f1 G" H, U6 L& Y. P
- 5.2752,-0.8457596 }+ [9 e7 v( [, S6 b6 f1 i
- 5.3066,-0.82859# K1 s" B( Z5 P8 b# s; B; F: w
- 5.338,-0.8106056 C, w% B/ ?+ |2 p
- 5.3694,-0.791821
7 m ?: | t0 E% Y& q - 5.4008,-0.7722561 @$ G5 \; u% R- U: ^
- 5.4322,-0.75193+ Y+ p, \4 C' a( ]' q: P
- 5.4636,-0.730863
& T4 ?; { @4 K - 5.495,-0.709075# J! M+ L6 |+ g1 p1 _1 r$ y
- 5.5264,-0.686588
6 t0 h2 r+ u9 u - 5.5578,-0.663424
( w5 l# f, g. c5 y2 M4 b6 ` - 5.5892,-0.639606* H% R1 q& q: X) I O2 s) b
- 5.6206,-0.615157: b1 L6 {" n) P+ b- x7 T
- 5.652,-0.590102
& X$ B; X) f7 L5 ? n" ^8 `( S - 5.6834,-0.564465
! S5 ^/ X5 i9 f/ B2 Q - 5.7148,-0.538272+ u' d& |! L4 u/ n7 U
- 5.7462,-0.511548
! z2 y$ @8 O( M- e$ b0 ]5 S - 5.7776,-0.48432
4 n: ]5 O0 s v4 Q( v, K - 5.809,-0.456614( _- B- `: X8 e% Z8 w ]% z
- 5.8404,-0.428458, M) ^9 Y" c0 h$ c/ e; m
- 5.8718,-0.3998798 ~! |3 M% Z# L) }# H
- 5.9032,-0.370907
. K% m+ J0 X. u7 U- D( I - 5.9346,-0.341569
2 h5 a5 u2 |6 {+ J. z5 n( h' h - 5.966,-0.311894
9 b y8 _- j( O% E - 5.9974,-0.281911
# |; z# [3 s' ]' l' I& _ - 6.0288,-0.251651( T, L% ]: J! C# x% n2 |5 e
- 6.0602,-0.221142
% |# H4 H2 U+ O" H - 6.0916,-0.190415
" w9 x9 c% `/ ]' R: T P* p - 6.123,-0.159501) J# h$ |& v% W; ]5 Q
- 6.1544,-0.12843 Y# S4 Q7 b6 x k3 x& X r6 q
- 6.1858,-0.0972314
6 I {& w. L) h - 6.2172,-0.0659374. G8 j3 Y: P) {( Y
- 6.2486,-0.0345784
# K r3 E! w# p. R ~ - 6.28,-0.0031853
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