Fw: [認真] 數學的魅力 乳房

看板KS98-312作者 (尋風)時間12年前 (2012/03/14 08:37), 編輯推噓2(3推 1噓 1→)
留言5則, 4人參與, 最新討論串1/1
※ [本文轉錄自 sex 看板 #1FNtCaJ8 ] 作者: IMDB (^^) 站內: sex 標題: [認真] 數學的魅力 乳房 時間: Wed Mar 14 00:17:37 2012 乳房輪廓線 http://att.newsmth.net/att.php?s.382.810342.331.jpg
三維單乳 http://att.newsmth.net/att.php?s.382.810342.50384.jpg
三維雙乳 http://att.newsmth.net/att.php?s.382.810342.95871.jpg
相應的matlab代碼如下﹕ % 乳房輪廓線 fun = @(x,a,b)a.*x.*log10(x)-(1/b).*exp(-((b.*x-b./exp(1)).^4)); x = 0:0.01:1; y1 = fun(x,3,30); y2 = fun(x,2.5,36); y3 = fun(x,2,50); figure; plot(y1,x,'k'); hold on plot(y2,x,'r'); plot(y3,x); text('Interpreter','latex',... 'String',['$$f(x) = 3xlog_{10}x-\frac{1}{30}e^{-(30x-\frac{30}'... '{e})^4}$$'],'Position',[-1.1,0.85],... 'FontSize',18,'color','k'); text('Interpreter','latex',... 'String',['$$g(x) = 2.5xlog_{10}x-\frac{1}{36}e^{-(36x-\frac{36}'... '{e})^4}$$'],'Position',[-1.1,0.6],... 'FontSize',18,'color','r'); text('Interpreter','latex',... 'String',['$$h(x) = 2xlog_{10}x-\frac{1}{50}e^{-(50x-\frac{50}'... '{e})^4}$$'],'Position',[-1.1,0.35],... 'FontSize',18,'color','b'); axis equal; axis([-1.2,0,0,1]) % 單乳房曲面（三維） [X, Y] = meshgrid(0.01:0.01:1, 0.01:0.01:1); Z = 11*X.*log10(X).*Y.*(Y-1)+exp(-((25 ... *X - 25/exp(1)).^2+(25*Y-25/2).^2).^3)./25; figure; surf(Y,Z,X,'FaceColor',[1 0.75 0.65],'linestyle','none'); view([116 30]); axis equal; camlight; lighting phong; % 設置光照和光照模式 title(['$$F(x,y) = 12.5x(log_{10}x)y(y-1)-\frac{1}{25}'... 'e^{-[(25x-25/e)^2+(25y-12.5)^2]^3}$$'],... 'Interpreter','latex','FontSize',18,'color','k'); % 雙乳房曲面（三維） [X, Y] = meshgrid(0.01:0.01:1, 0.01:0.01:1); Zfun =@(x,y)12.5*x.*log10(x).*y.*(y-1)+exp(-((25 ... *x - 25/exp(1)).^2+(25*y-25/2).^2).^3)./25; Z = Zfun(X,Y); figure; surf(Y,Z,X,'FaceColor',[1 0.75 0.65],'linestyle','none'); hold on surf(Y+0.98,Z,X,'FaceColor',[1 0.75 0.65],'linestyle','none'); axis equal; view([116 30]); camlight; lighting phong; % 設置光照和光照模式 來源 http://www.newsmth.net/bbscon.php?bid=382&id=810342 http://www.newsmth.net/bbscon.php?bid=382&id=810343 -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 61.58.102.239
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03/14 00:19, , 1F
這三小..........
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我想原PO該出去走走了...
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推
03/14 00:20, , 3F
呼吸點新鮮空氣好嗎
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03/14 00:20, , 4F
.....我下次上課交這個看老師會不會讓我過
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03/14 00:20, , 5F
我不敢想像原PO 活在什麼樣的世界
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03/14 00:20, , 6F
這...不下呂布
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.................
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不...不...不...
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03/14 00:23, , 9F
= = 走火入魔了嗎
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推
03/14 00:24, , 10F
我相信你了!!!!!!
03/14 00:24, 10F
噓
03/14 00:24, , 11F
可憐的孩子,年紀輕輕就變成這樣
03/14 00:24, 11F
推
03/14 00:25, , 12F
天那...我居然知道你在寫什麼...
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03/14 00:25, , 13F
出去走走，現在
03/14 00:25, 13F
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03/14 00:25, , 14F
可以用粉紅色標點嗎....
03/14 00:25, 14F
噓
03/14 00:25, , 15F
matlab不是拿來幹這個得好嗎= =
03/14 00:25, 15F
推
03/14 00:27, , 16F
不過matlab能做到這個程度 可能連老師都佩服
03/14 00:27, 16F
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03/14 00:28, , 17F
XDDDD
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03/14 00:31, , 18F
誰帶她出去走走
03/14 00:31, 18F
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03/14 00:32, , 19F
我也是大學生阿,為何我看不懂0.0a
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03/14 00:32, , 20F
哈哈哈哈哈哈哈哈哈哈哈
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03/14 00:33, , 21F
我快笑慘了XD
03/14 00:33, 21F
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03/14 00:33, , 22F
這太好笑了 XDDD
03/14 00:33, 22F
推
03/14 00:35, , 23F
幹 我笑死XDDDDDDDDDDDDDD
03/14 00:35, 23F
推
03/14 00:36, , 24F
我笑到瘋掉了.....XD
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03/14 00:36, , 25F
matlabXDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD
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推
03/14 00:36, , 26F
XDDDDD
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03/14 00:39, , 27F
......XDDD
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03/14 00:39, , 28F
XDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD
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03/14 00:39, , 29F
XDDDDDDDDDDDDDDDDDDDDDDD
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推
03/14 00:39, , 30F
走出戶外，讓我們看雲去
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03/14 00:39, , 31F
MATLAB推
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03/14 00:40, , 32F
你贏了XDDDDD
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03/14 00:40, , 33F
幹太好笑了XDDDDDDDDDDDDDDDDDDDDD
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03/14 00:41, , 34F
靠＝ ＝ 這太好笑
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03/14 00:41, , 35F
失守了XDDDDDDDDD
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03/14 00:41, , 36F
push
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03/14 00:41, , 37F
幹我看的懂....XD
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03/14 00:43, , 38F
=_ _= 我承認我是文組的 這我看不懂 解釋一下啦
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03/14 00:44, , 39F
超強~!!!!!!!!!!!!!!matlab之神
03/14 00:44, 39F
還有 67 則推文
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03/14 02:20, , 107F
怎麼沒人轉就可？
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03/14 02:22, , 108F
白癡...
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03/14 02:27, , 109F
讓他爆
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XDDD
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03/14 02:32, , 111F
XDDDDDD
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03/14 02:35, , 112F
太強了 XD
03/14 02:35, 112F
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03/14 02:39, , 113F
= =+
03/14 02:39, 113F
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03/14 02:43, , 114F
?! WTF!?!?
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03/14 02:47, , 115F
這不推行嗎~?
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太屌了!!
03/14 02:52, 116F
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03/14 02:57, , 117F
天啊~我竟然看得懂...
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03/14 02:57, , 118F
商學院沒這個啦 誰來說明一下
03/14 02:57, 118F
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03/14 02:59, , 119F
不錯ㄛ 函數裡的參數應該試了很久ㄅ
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03/14 03:05, , 120F
北京清華大學？
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....
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人生還有別種生活方式喔 加油!!
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03/14 04:04, , 123F
除了推我想不道如何表達我對你的佩服
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03/14 04:10, , 124F
幹！這個強暴了！
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03/14 04:25, , 125F
強 只能推了
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太猛了
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you win !!
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03/14 05:15, , 128F
真的強暴了XD
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03/14 05:45, , 129F
最近壓力很大嗎？出去走走吧
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03/14 07:16, , 130F
汝淫了>.<
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03/14 07:45, , 131F
太強了...XD
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善用Matlab
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Matlab強者
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03/14 08:12, , 134F
我以後matlab有問題可以寄信給原po嗎orz
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= =
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03/14 08:21, , 136F
matlab XD
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作者太強了！ 不推人家以為我看不懂
03/14 08:21, 137F
※ Winson1017:轉錄至看板 KS98-302 03/14 08:30
推
03/14 08:30, , 138F
理工的推一個 浸淫在數字的世界裡有時是種幸福
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推
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借轉
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※ 發信站: 批踢踢實業坊(ptt.cc) ※ 轉錄者: q920110 (118.161.145.226), 時間: 03/14/2012 08:37:24
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03/14 08:38, , 140F
早知道 當初matlab作業應該做這個的XDDD
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推
03/14 22:22, , 141F
沒人理你幫你推一下
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噓
03/14 22:23, , 142F
You don't have permission 不能看
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03/15 11:54, , 143F
初學matlab= =
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有學MATLAB推
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文章代碼(AID): #1FN-X6ob (KS98-312)