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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。- 0,0.09 \7 C4 h* J q8 Z
- 0.0314,0.0313948% z' o0 e6 E. }& B9 p9 z+ M( G! |2 }
- 0.0628,0.0627587
$ _$ u0 d" r4 h3 q1 @; Q - 0.0942,0.0940607. h) \* E. K& ?9 C* q$ t
- 0.1256,0.12527
+ U# J7 r/ I' i0 | - 0.157,0.156356
+ ^- M4 R" ?- {& L$ ~" ? - 0.1884,0.187287/ t' C ~: K8 K' \
- 0.2198,0.218034
0 X% {" Q* K0 ?& I" | - 0.2512,0.248566: F$ g, ~4 ?8 p! |7 u: G
- 0.2826,0.278853
& k3 {+ Y2 |; c. A/ a* ^& _ - 0.314,0.308866
, O* n4 k+ M% l - 0.3454,0.338573
, I$ ~% k; D( C2 s) S - 0.3768,0.367947 N- H" _/ a. z! @9 y1 R" [
- 0.4082,0.396958
8 V0 A. h. J4 {6 k9 [" r2 h - 0.4396,0.425578/ ^2 Q( d2 A9 [5 Y; W
- 0.471,0.453778
+ X3 \( S+ }9 x - 0.5024,0.48153
' b' n) J7 {& H2 ? - 0.5338,0.508808
/ o/ a, X; }1 [ - 0.5652,0.535585/ F: T3 H) n" r* v0 s8 G
- 0.5966,0.561833% S4 N/ Z; o2 H' \! _
- 0.628,0.587528) ]' |! C$ K2 g2 t
- 0.6594,0.612643
: [2 e5 x: R Z5 I - 0.6908,0.637154& p3 x: p6 J! t$ p
- 0.7222,0.6610378 A- g4 `7 A+ u3 i8 B9 t
- 0.7536,0.6842681 Z# O7 S3 s: n! G# c
- 0.785,0.706825! x/ `) S- w$ x* ?
- 0.8164,0.728685, j9 l: X' [8 }/ |2 a. X- p! m% ^
- 0.8478,0.749827; w0 G# C' @" R7 l6 e' L
- 0.8792,0.770229+ A7 K' e, q8 z3 C: s& ]
- 0.9106,0.7898724 H- E' u: ^# ]* c2 w/ W& i/ p
- 0.942,0.808736
9 [( ~) O& c5 q. H5 S! x/ ^ - 0.9734,0.826803
( l9 ]2 g3 E7 w* a+ Q - 1.0048,0.844055
' a" }3 W( l! I: M/ |0 {9 Y- c3 E1 t - 1.0362,0.860474
2 Z) j6 \+ S p$ H( m3 ` - 1.0676,0.8760463 e# N [9 r0 M2 ?
- 1.099,0.890753
& k: Z7 Q4 Q1 ^* _! n" d) o - 1.1304,0.904583
8 H/ d n) c. [9 Z/ I; O - 1.1618,0.91752
# b) c* Y: \% d4 ` - 1.1932,0.9295541 ~$ i, L( {9 z1 ?( K5 q3 Q
- 1.2246,0.94067
" e! {4 A% h$ w5 e - 1.256,0.950859. @0 \, k% x# g6 I ]) f4 P
- 1.2874,0.9601112 I3 C" | x& ~, ]8 l8 X. C
- 1.3188,0.9684175 l: T, ^) a% O( i2 S/ j4 o& _
- 1.3502,0.975767# O4 B- Q" e) x$ v- j
- 1.3816,0.982156( o5 x/ i( c6 ?$ y' N2 U- _9 e8 x
- 1.413,0.987576
: M7 o A! Y$ S% d% J( G - 1.4444,0.992023: X4 v. M7 B: Z7 ^# G3 k' D
- 1.4758,0.995491
* Q" N/ _& P7 [ I! d - 1.5072,0.997978 L8 ?* Y( V' k4 L- o
- 1.5386,0.999482
. e# ^( m% ^. _9 f9 I - 1.57,1.08 N b, ] p, h+ V
- 1.6014,0.999532. b b5 B$ i" |' C
- 1.6328,0.998078
4 |. }; [1 U; p. u( d - 1.6642,0.995641
. v/ A6 C! T, F - 1.6956,0.992222
2 X( E3 }8 }, q1 Z4 D - 1.727,0.987825* v. r, t: ~% \& [2 O9 m5 C
- 1.7584,0.9824540 O" N/ L! i4 ?* r4 ~% e0 K4 E
- 1.7898,0.9761142 A. A; [3 M* Q
- 1.8212,0.968812" V1 X2 N6 M( h, M5 q6 e" V2 `
- 1.8526,0.9605558 O6 F* N4 @9 R$ x" ~3 p
- 1.884,0.951351
+ g1 l5 \0 L$ r; Z - 1.9154,0.941209
/ d E/ H; `" B$ J# o* d - 1.9468,0.93014
+ j. }0 B W* Q: U4 R& A& [$ U - 1.9782,0.918153
5 p; e( s* K7 Z! e" s1 ?9 ?* a6 _ - 2.0096,0.905261
3 J# M, q* n2 m: \" F- d# s1 m* L, V - 2.041,0.8914769 I$ [# F5 e& o9 `0 b
- 2.0724,0.876813! H; |& M A; K+ C H+ D
- 2.1038,0.861285
1 s1 C I2 t* k, y4 b* h - 2.1352,0.844908
( W* Q" G+ k( G H5 \ - 2.1666,0.8276989 u& O: P2 W2 U
- 2.198,0.809672
9 c! `- X* x3 L* ?) R - 2.2294,0.790848
+ T8 P$ D' a- ~+ b; R - 2.2608,0.7712441 K$ j' h7 @$ X8 k1 ~6 C
- 2.2922,0.750879
; W- _7 [6 w! n; w - 2.3236,0.729775% W& D, ^$ p n8 r
- 2.355,0.707951
0 L6 Q. ]( O4 ]! ^& L2 Q: c# h$ d - 2.3864,0.6854294 A) h+ \) P. Q$ V k
- 2.4178,0.662231
- [1 h- A D# j9 s3 y; X5 u! G" d - 2.4492,0.6383819 @' D1 M, D6 ?6 e
- 2.4806,0.613901
. X4 N1 C' m' j) k, `: q1 U# B - 2.512,0.588816* W& Q* d' L0 y! R3 Y
- 2.5434,0.563159 Q9 Z" y7 _, o) Y
- 2.5748,0.5369297 I' n1 ]/ r9 G; d! @8 k9 ?
- 2.6062,0.510179& n' a) k, o2 q- R' n4 C3 {& b( _+ c
- 2.6376,0.482926
: B. c# l1 o H) \& y. O - 2.669,0.455196- Y& A' ?7 K' ?$ C9 I4 h
- 2.7004,0.427018
" m9 F* m. |7 B4 s - 2.7318,0.398419' i1 O5 p* o z0 I1 T9 i
- 2.7632,0.369427
4 @- q W1 t# l - 2.7946,0.340071
+ ?# _ W! b. k3 Y - 2.826,0.310383 [* Q& ^/ E$ |3 R0 ?% x
- 2.8574,0.280383( W( [8 m7 w; @
- 2.8888,0.2501099 \: }- p' d* D7 p( g
- 2.9202,0.219588) q# y. K- N, `" Q
- 2.9516,0.188852
0 B8 `" W" Y8 B. T - 2.983,0.157929
2 i7 w, S1 M1 |4 g; k8 p- G - 3.0144,0.12685- g8 D1 M# Q6 Y* J9 B
- 3.0458,0.0956462
% i+ L `, f8 o) M$ W8 v- r9 I* J - 3.0772,0.06434824 n0 A5 n( G" ^) \$ b9 N: h) J
- 3.1086,0.0329867
$ ` G9 {. M5 Z+ B; |, m - 3.14,0.00159265" }/ g: L+ Q) A+ o* q" @
- 3.1714,-0.02980293 {! l) H( e/ M+ @9 R4 Y8 R
- 3.2028,-0.0611691$ Z2 U6 q5 Y6 A! q6 w8 t
- 3.2342,-0.092475: Z1 @- s2 ] D$ E; a* w
- 3.2656,-0.12369
6 k, m8 l, k. L1 o" c - 3.297,-0.154783
9 E9 I1 _2 z! \4 a! l! v - 3.3284,-0.185723
( q1 P% \5 G4 h1 B4 w' x - 3.3598,-0.21648
3 F y9 j- i1 X+ i2 Q$ l5 ? - 3.3912,-0.247023* i$ Z1 ?. Y; f& K1 _ A$ R
- 3.4226,-0.277324
" X8 H" g |$ ^" J( D$ H, O - 3.454,-0.30735, H+ L# |2 l& D' ?$ _
- 3.4854,-0.3370746 {% ?' W" J L n
- 3.5168,-0.366465$ b0 k1 q9 _9 T/ I2 E
- 3.5482,-0.395496
4 }+ ~) h, ~& k6 M - 3.5796,-0.424136
3 p6 r' ^! h; u% ]% r8 s" L8 d - 3.611,-0.452358* Y( }7 i$ E, Q8 Z1 g* E
- 3.6424,-0.480134
. \, X \* M- q3 K( s - 3.6738,-0.507437
$ f- @% z: k6 D6 f7 {* o - 3.7052,-0.5342396 L% s1 w Q4 A- ~: Y; h
- 3.7366,-0.560515
9 q: |- Q) P5 N4 X: H - 3.768,-0.586238
% }; y3 v1 C$ i/ Z0 x$ g6 d) } - 3.7994,-0.611383
: m. F H# a3 Z: `: c# H - 3.8308,-0.635926
4 F n3 k- W/ a) p; x {1 O - 3.8622,-0.659841
' U1 C" E' u- C0 |! n8 g - 3.8936,-0.683106" W& H) R6 W! L8 K; z# k: n
- 3.925,-0.705698. G- h" X8 M9 Q+ h
- 3.9564,-0.727593
) I; O- B6 J; F$ b6 n - 3.9878,-0.748772) Z) }5 M- O# g& b, R) S
- 4.0192,-0.769212. _, y" D5 o9 C$ C4 r
- 4.0506,-0.7888945 t+ s; i5 I$ H8 U' l3 O" h3 P
- 4.082,-0.807798; X7 L q3 Q# W, i1 J& v* H/ `3 [# U
- 4.1134,-0.825906; `' f$ H8 {" e# I: K* R
- 4.1448,-0.8432
! c( X% Z/ p# R5 ^% d" z - 4.1762,-0.859662
3 c5 d1 `* }$ o% \ - 4.2076,-0.875277$ x" o9 U# f& f& z/ T2 e; q3 {
- 4.239,-0.890028
8 Z0 P7 _5 {0 ~6 D; R - 4.2704,-0.903903
$ j$ H; U0 Z i4 V' Y - 4.3018,-0.9168864 ~* D. T) P( m: e1 L6 @ |9 ?
- 4.3332,-0.928965' ]- x$ ~# B" k* n" u
- 4.3646,-0.940129
* |; K0 F" T9 ?' G- q+ n( B' r8 k - 4.396,-0.9503651 S2 V: f4 z& t9 |/ F
- 4.4274,-0.959665
0 j! i) X6 m, H5 p' a( S - 4.4588,-0.968018
9 q& C1 J& b0 T: S - 4.4902,-0.975417
. ?4 h+ U+ C2 M3 |/ |1 D - 4.5216,-0.981855
5 ?3 c- B' L% o! ^1 ] - 4.553,-0.987324+ x+ @% _9 U# ~7 U2 X2 P k
- 4.5844,-0.991821& e! a) c B. P# A3 i# U
- 4.6158,-0.995339
) M A# D( c3 E \ - 4.6472,-0.997876
) C2 R3 Y' p0 M' f, @+ Q2 t - 4.6786,-0.9994294 A! b) C9 f7 y9 j* ~ S; q
- 4.71,-0.9999971 M+ h7 C* M i8 X6 P
- 4.7414,-0.999579
- u5 s F' m! c5 z+ x - 4.7728,-0.998176; k: \" Z6 D' S+ u2 g
- 4.8042,-0.995788
' e% ]; ~- q+ I" R - 4.8356,-0.9924196 T" s* X+ C) F" K
- 4.867,-0.988072
% b8 B3 V" i! f% S ^0 W- E/ f( \$ P, j - 4.8984,-0.98275+ u" M2 m* ]2 n0 I
- 4.9298,-0.976459: [- }6 _2 i; J' f2 c
- 4.9612,-0.969206
& J, u4 k4 e! Q! F1 g( ] B, l& M - 4.9926,-0.9609976 r& }6 V- e$ g- h* r) s0 k
- 5.024,-0.951841
$ i1 y3 k9 E: J* v) F4 X - 5.0554,-0.941746$ S7 z0 H0 h; ^2 `, o" M5 Y# I
- 5.0868,-0.930723
, [2 Z& s6 v8 G0 i6 b) Y3 W - 5.1182,-0.918783
+ w* t9 [( g1 @( D' M) X# P, ] - 5.1496,-0.905936/ d( h' O. q+ [
- 5.181,-0.892196
. [5 D5 d: m0 P. Z0 T* { - 5.2124,-0.877577
* F+ e1 Z6 y- c$ O - 5.2438,-0.862093
# J4 D# X5 `5 d( A( a) B4 ] - 5.2752,-0.845759
& m! J; k3 `4 Z/ l; d! r3 u, c3 d# E% E - 5.3066,-0.82859
y- |. O% O y - 5.338,-0.810605
. v' [0 M, Y; l- a - 5.3694,-0.791821' k. g5 S8 Z1 f) q3 Y8 t
- 5.4008,-0.7722565 O8 c' z, X! K$ u- r' C7 W
- 5.4322,-0.751932 R4 ]+ {& \$ t/ o9 B
- 5.4636,-0.730863
, e3 z5 k0 I* R x. e- d7 | - 5.495,-0.709075
# ]1 B& D2 I |% b' N/ }& p - 5.5264,-0.686588
) O" w' ^' }# }7 ~1 i - 5.5578,-0.6634248 J: R1 C2 W9 L, Q' Q
- 5.5892,-0.639606
1 v: n- c' u' x/ g - 5.6206,-0.615157* @/ |6 I w2 `9 ^
- 5.652,-0.5901023 w6 O! e$ J7 {9 B- \- Y' _
- 5.6834,-0.5644652 o s( N: d: C5 w' ?
- 5.7148,-0.538272( p- u6 C0 Y; Q* _8 _
- 5.7462,-0.511548$ \7 F( T( U; ?3 c: r8 S0 T" ~9 d. Y
- 5.7776,-0.48432% t M' o/ M p% _* E f" x# Y. V
- 5.809,-0.456614
4 `8 m9 {' {+ @ _1 ~" X$ C* k - 5.8404,-0.428458" _0 X' j& o2 g! N
- 5.8718,-0.399879
9 C1 Q+ A4 j1 b' @" ]" [( d7 {: y( f - 5.9032,-0.3709076 |' [+ C, C+ N1 G' K2 ^3 [% s
- 5.9346,-0.341569
0 s0 H H" J- \( E) }6 ] - 5.966,-0.311894% L9 I- G- h$ Z( y0 [1 z/ I+ z7 ~
- 5.9974,-0.2819117 g4 q. m& E' K) u/ w4 u9 z9 M
- 6.0288,-0.2516512 b% B- v# C% |& r( C/ s) b
- 6.0602,-0.221142( E$ S" k- _, I- o- ^, Q. Z
- 6.0916,-0.190415 M. f, Y' l2 b' V- j9 K
- 6.123,-0.159501
' `3 K) g. [" d `7 v1 x - 6.1544,-0.12843
2 V' a! ^9 }1 _% ^9 I - 6.1858,-0.0972314
, D4 m; y: _3 L( R( e - 6.2172,-0.0659374
# c, h5 l, s1 A' t - 6.2486,-0.0345784: B G0 x0 a' v/ w
- 6.28,-0.0031853
8 y/ k$ k5 ]+ D2 n; i -
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