就这个，我可以玩一天！
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- }. ]; m( G2 ^) C, j开机打开浏览器地址栏输入 www.wolframalpha.com； 回车
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输入MandelbrotSet6 e5 z4 K M' [6 l
或者一键点击： MandelbrotSet - Wolfram|Alpha
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# v- P! B/ B+ s6 T: T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}]& v: q- i3 s" h$ U9 q) m
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
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来个简单点的 sinx^2siny^27 X; v" O9 q9 h1 x. _
一键点击：https://www.wolframalpha.com/input/?i=sinx^2siny^2
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7 i4 k7 W! ?: ~( e# e输入sin(log(x^xy*y^xy))
+ q3 h8 q4 b; D' V( U" i, ^一键点击：https://www.wolframalpha.com/input/?i=sin(log(x^xy*y^xy))
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e^(x+y)+sin(x^2+y^2)
1 [. S# A+ K( u q( W, [$ j" \: }一键点击：https://www.wolframalpha.com/input/?i=e^(x+y)+sin(x^2+y^2)
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+ {8 B. ~5 F1 x: c4 t/ b/ K/ h4 GVectorPlot3D8 ?' e" m2 G4 v2 q" ^0 {
一键点击：https://www.wolframalpha.com/input/?i=VectorPlot3D( t- B8 d9 z# z; F
- v9 P8 N' ~; ` D* T& XBarabasiAlbertGraphDistribution
* p3 [' q8 F$ z1 y( Z4 f; [https://www.wolframalpha.com/input/?i=BarabasiAlbertGraphDistribution
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StreamPlot[{x^2,siny},{x,0,3},{y,0,3}]
5 _; C* t, _ Chttps://www.wolframalpha.com/input/?i=StreamPlot[{x^2,siny},{x,0,3},{y,0,3}]; w+ ?# \% F7 _; j1 X
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PolarPlot sin(lnθ)
2 @+ V3 w- K7 w7 j5 Khttps://www.wolframalpha.com/input/?i=PolarPlot%20sin(ln%CE%B8)
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ArrayPlot@CellularAutomaton[110,{{1},0},100]
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! z, y0 `: ^9 m/ Y- Q- Olog(x+y)/(x^2+y^2)-sin(x^2+y^2)5 K4 Z3 d* d/ W* r
https://www.wolframalpha.com/input/?i=log(x+y)/(x^2+y^2)-sin(x^2+y^2)
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8 j' K8 ^- q4 K4 @( Qpisinxy-iy^log(x)9 Y6 F" V) C5 L7 s8 Y! m7 u% h# m
https://www.wolframalpha.com/input/?i=pisinxy-iy^log(x)
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& w: ?+ g! ?! U, r3 {* a# L/ \! esin(2^floor(y)*x+pi/4(y-floor(y))-pi/2)1 W @! p8 M! R8 s
https://www.wolframalpha.com/input/?i=sin(2%5Efloor(y)*x+pi/4(y-floor(y)-pi/2))
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Nicolas Cage curve: \5 p! c' C: v( _$ |, O8 L
https://www.wolframalpha.com/input/?i=Nicolas+Cage+curve7 E/ F. `7 O6 J n; q
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Taiga Aisaka curve4 i* q4 A3 d6 @) \
https://www.wolframalpha.com/input/?i=Taiga+Aisaka+curve6 z5 K* U4 J7 M# U
- Y, n% z& [6 D3 b& [Einstein curve6 |- { a2 R% E* g3 N' p8 R
https://www.wolframalpha.com/input/?i=Taiga+Einstein+curve
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: J; d; W2 P$ J8 R% j$ ssin(sinx+cosy)=cos(sin(xy)+cosx)
5 t0 B+ Q; p" g- C5 K4 Mhttps://www.wolframalpha.com/input/?i=sin(sinx+cosy)=cos(sin(xy)+cosx)
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) H% U/ }6 V; u# y# Ucos((x+4)/y)=sin(x). \% G. }( E7 i2 M- X
https://www.wolframalpha.com/input/?i=cos((x+4)/y=sin(x)- f7 |* I( d6 `! \( L0 h- z
8 j- S+ e$ X% ^0 i% ^3 }1 d* G(x-siny)(sinx-y)=sin((sinx-cosy)(siny-cosx))
( I1 p" w( d {2 O _, Q xhttps://www.wolframalpha.com/input/?i=(x-siny)(sinx-y)=sin((sinx-cosy)(siny-cosx))9 o, ]/ s) A# t8 J3 Q
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abs(sin(x^2+2*x*y))=sin(x-2y). b. R7 e# }% x( }( y
https://www.wolframalpha.com/input/?i=abs(sin(x%5E2+2*x*y)=sin(x-2y))
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6 q' Y% j, D1 x% j. C9 V2 r! y; A- msin(10*x^2+10*y^2)=cos(10*x*y)
; [1 v |, k K4 Yhttps://www.wolframalpha.com/input/?i=sin(10*x^2+10*y^2)=cos(10*x*y)8 u; u3 H5 k- K2 X; W7 H4 s
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# ]1 r5 f1 f9 H9 ?https://www.wolframalpha.com/input/?i=1/x-floor[1/x]
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9 A$ P r+ q [, L* p: xearthquakes
9 h, A; \/ C* x* ^1 S' P! N4 Ihttps://www.wolframalpha.com/input/?i=earthquakes
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earthquakes in china
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CNF (P && ~Q) || (R && S) || (Q && R && ~S)9 W0 B' D# T z% l8 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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$ Y2 ~) E: L2 t6 e( H' q' WProzac9 I3 c7 Y/ O; m$ z/ l3 f8 h
https://www.wolframalpha.com/input/?i=Prozac
. W) K+ t' O7 ?; i  百忧解
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https://www.wolframalpha.com/input/?i=facebook+income7 ?4 v* S9 E% }3 j; J* r2 h
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sqrt(1-x^2)+sqrt(1-siny^2)
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plot 3D ln(sinx)+lny
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- K) [; i, y, V2 @/ Mplot 3D e^(sinx)+ln(asiny)7 q+ O' p" c; S5 _
7 C3 l( E2 G) F5 Zx/sinx+y/siny
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$ F2 x D/ B* i/ X$ T100-3/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 15
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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）。. f4 |" k/ A% X% ?5 D- d
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？ |
显身卡
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加特林
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法玛斯
刘易斯
韦伯利
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火柴. V7 J* C, l7 o) W7 w; \8 D
一千万$ }& M6 i, d. `
碾压快乐的快乐
1.2克拉钻石
充电宝？3 M3 F. i4 F# z4 _
だめ，だめ……3 m/ l& _2 O- N( n" z
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斜齿轮传动
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V型发动机
双缸发动机
圆柱凸轮机构
转子发动机
曲线锥齿齿轮传动" F, ?$ J" M/ d- v4 c
斜齿轮传动
齿轮传动
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“81192”当然不可能是真的。5 n8 X# V+ T+ s) \, U4 z* m, A4 m
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