就这个,我可以玩一天!' c/ ^' W/ N2 ?- G; f5 b7 U
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. T* v) p: @* `9 u4 I) U开机打开浏览器地址栏输入 www.wolframalpha.com; 回车. P) ]3 O1 M7 L% y2 V
( j' x8 N( f0 _. I3 ~% x* e0 f输入MandelbrotSet
1 c# R A3 [1 Y或者一键点击: MandelbrotSet - Wolfram|Alpha: t& ^" a' W' i- u# u! D

$ ]& s, ? p; g, K; E输入 ContourPlot3D[(x^2 + 9/4 y^2 + z^2 - 1)^3 - x^2 z^3== 0, {x, -1.25, 1.25}, {y, -1.25, 1.25}, {z, -1.25, 1.25}]
$ R( r1 ~$ @1 O @( w' U" `一键点击:ContourPlot3D[(x^2 + 9/4 y^2 + z^2 - 1)^3 - x^2 z^3== 0, {x, -1.25, 1.25}, {y, -1.25, 1.25}, {z, -1.25, 1.25}] - Wolfram|Alpha* |5 {* Z. z* U

# L& C, S5 j A& }2 G+ H来个简单点的 sinx^2siny^2
1 i% T* `( b& O5 W* T一键点击:https://www.wolframalpha.com/input/?i=sinx^2siny^2
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9 m# d2 j" Y2 l( C/ ]( f输入sin(log(x^xy*y^xy))
2 q% c1 t+ S6 C9 @9 s一键点击:https://www.wolframalpha.com/input/?i=sin(log(x^xy*y^xy))0 Y0 j1 m! D& y8 _' Q

7 c. g8 B# Q# ?e^(x+y)+sin(x^2+y^2)
' w# [+ S/ K# {* d一键点击:https://www.wolframalpha.com/input/?i=e^(x+y)+sin(x^2+y^2)
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; C- @5 z' t! PVectorPlot3D8 r; ^, W8 s# m+ @3 a
一键点击:https://www.wolframalpha.com/input/?i=VectorPlot3D0 x) _) B Y4 {

; x" }( w8 r8 eBarabasiAlbertGraphDistribution
g1 s0 @6 T6 V! o; {& \/ Ohttps://www.wolframalpha.com/input/?i=BarabasiAlbertGraphDistribution
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: \5 P( i: t" ^: r9 `2 BStreamPlot[{x^2,siny},{x,0,3},{y,0,3}]
7 X) {( ~8 _7 U% K8 L0 {0 Shttps://www.wolframalpha.com/input/?i=StreamPlot[{x^2,siny},{x,0,3},{y,0,3}]- ^. z2 ^/ m3 v2 a; w
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PolarPlot sin(lnθ)
$ H. O7 `: L- P8 T' f/ w- _https://www.wolframalpha.com/input/?i=PolarPlot%20sin(ln%CE%B8)2 O3 j6 l# Z# g% N& W" K* V

+ D" i3 `5 D2 _- _, z& BArrayPlot@CellularAutomaton[110,{{1},0},100]& g8 O N* y. n% R! r
https://www.wolframalpha.com/input/?i=ArrayPlot@CellularAutomaton[110,{{1},0},100]
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2 t( s! i O9 s3 {log(x+y)/(x^2+y^2)-sin(x^2+y^2)
' n' N3 C1 y; l8 nhttps://www.wolframalpha.com/input/?i=log(x+y)/(x^2+y^2)-sin(x^2+y^2); X+ A" t& E% x" N" ?0 G

& }" g4 g8 k+ n) Apisinxy-iy^log(x)
, u7 x: G; g6 d4 B: _6 whttps://www.wolframalpha.com/input/?i=pisinxy-iy^log(x)
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sin(2^floor(y)*x+pi/4(y-floor(y))-pi/2)
5 p& |) j1 S/ A; t* m$ C5 e( P l; ihttps://www.wolframalpha.com/input/?i=sin(2%5Efloor(y)*x+pi/4(y-floor(y)-pi/2))
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) G/ R8 b1 V8 b6 g# m7 nNicolas Cage curve
$ N# T- n+ x2 P* f. O6 D, M& P1 Whttps://www.wolframalpha.com/input/?i=Nicolas+Cage+curve
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& w( n; r1 s3 ]4 S" aTaiga Aisaka curve
" @. d, i& H% J L ohttps://www.wolframalpha.com/input/?i=Taiga+Aisaka+curve
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: ]9 y; r6 {8 L' BEinstein curve% M: l: C! C) W6 g, c
https://www.wolframalpha.com/input/?i=Taiga+Einstein+curve# o9 ~8 `8 S, S$ P1 ?7 O: g

& t1 ]0 j# l6 P/ H7 {sin(sinx+cosy)=cos(sin(xy)+cosx)
7 ?- u: I1 h: @6 a6 j+ }" rhttps://www.wolframalpha.com/input/?i=sin(sinx+cosy)=cos(sin(xy)+cosx)
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cos((x+4)/y)=sin(x)
- G7 Z; f" ~2 H, d% u/ n6 C- qhttps://www.wolframalpha.com/input/?i=cos((x+4)/y=sin(x)
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6 N) c9 I# y* J8 K2 p$ Q4 O(x-siny)(sinx-y)=sin((sinx-cosy)(siny-cosx))
5 H% X- ?7 x9 p8 T. K" phttps://www.wolframalpha.com/input/?i=(x-siny)(sinx-y)=sin((sinx-cosy)(siny-cosx))8 {9 O ] U5 O) E: b
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abs(sin(x^2+2*x*y))=sin(x-2y): G% M9 A" e/ x
https://www.wolframalpha.com/input/?i=abs(sin(x%5E2+2*x*y)=sin(x-2y))
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sin(10*x^2+10*y^2)=cos(10*x*y)5 Y# Y" g! N5 z2 O% E L: F# I
https://www.wolframalpha.com/input/?i=sin(10*x^2+10*y^2)=cos(10*x*y)4 f$ n$ k- q4 \; t

% h5 }( F- q$ R: R% A3 I7 S6 G# a1/x-floor[1/x]3 s2 b( r0 h z
https://www.wolframalpha.com/input/?i=1/x-floor[1/x] Q6 n8 W+ Q" v& L1 G' ?, ^7 N5 u; \
5 W- G. c* E0 _# ?0 ]
earthquakes
8 H% N1 ]; y1 S0 ^7 Dhttps://www.wolframalpha.com/input/?i=earthquakes4 s# l+ Q& E9 ]5 r; z

4 p; r. c& {4 a+ L' O% F' Vearthquakes in china: F5 v1 ^& o; D1 p
https://www.wolframalpha.com/input/?i=earthquakes+in+china; \( ~; t- D! }. S( E6 [1 Z2 [7 i' b4 K# ^
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CNF (P && ~Q) || (R && S) || (Q && R && ~S)2 }" W4 H" Q6 L6 r( d* o
https://www.wolframalpha.com/input/?i=CNF+%28P+%26%26+%7EQ%29+%7C%7C+%28R+%26%26+S%29+%7C%7C+%28Q+%26%26+R+%26%26+%7ES%29
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Prozac
/ G" \: A9 k3 e; r- O7 c; I$ K' Hhttps://www.wolframalpha.com/input/?i=Prozac2 T9 z1 v2 f" y- D% W' ^4 B
百忧解
' I6 D! {4 ?& d' S1 n1 X3 Lfacebook income9 l+ U5 u, A' K# m! z* ^' t( E) c" ^
https://www.wolframalpha.com/input/?i=facebook+income G: h7 E7 ^1 v8 H

, l# A& P; I. @: _sin(x)^2+cos(y)^2
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/ S1 x7 T3 A$ Osqrt(1-x^2)+sqrt(1-siny^2)
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sin(log(x^floor(y)*e^xy))/ E+ g, z3 _$ J' |3 _7 _

8 U6 b6 R$ Q$ W1 p1 }plot 3D ln(sinx)+lny0 v/ M. c. ]2 c: Q. [3 Q* O

. L5 K, y: d E# j- zplot 3D e^(sinx)+ln(asiny)
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x/sinx+y/siny4 \8 a! A+ c3 p6 `, b
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100-3/sqrt(x^2+y^2)+sin(sqrt(x^2+y^2))+sqrt(200-x^2+y^2+10^sin(x)+10^sin(y))/1000 x from -15 to 159 ?$ G$ z% L/ ?: d$ [3 f% @ F

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* E& Z' ^& o5 ]6 a. q8 o: J8 j- u0 Y更准确的说应该是理科生的快乐(考虑到男生的比例比较大,没有任何性别歧视的意思)。. P) ^! P+ x5 w/ O
如果你想转载,建议将标题改为:有哪些理科生的快乐,是文科生无法体会的? |