Fw: [認真] 數學的魅力 乳房

看板NCKU_DAA-99作者 (天氣變熱了)時間12年前 (2012/03/15 22:33), 編輯推噓1(1推 0噓 1→)
留言2則, 2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
→
03/14 00:19, , 1F
這三小..........
03/14 00:19, 1F
→
03/14 00:20, , 2F
我想原PO該出去走走了...
03/14 00:20, 2F
推
03/14 00:20, , 3F
呼吸點新鮮空氣好嗎
03/14 00:20, 3F
→
03/14 00:20, , 4F
.....我下次上課交這個看老師會不會讓我過
03/14 00:20, 4F
→
03/14 00:20, , 5F
我不敢想像原PO 活在什麼樣的世界
03/14 00:20, 5F
推
03/14 00:20, , 6F
這...不下呂布
03/14 00:20, 6F
推
03/14 00:23, , 7F
.................
03/14 00:23, 7F
推
03/14 00:23, , 8F
不...不...不...
03/14 00:23, 8F
→
03/14 00:23, , 9F
= = 走火入魔了嗎
03/14 00:23, 9F
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...
03/14 00:25, 12F
推
03/14 00:25, , 13F
出去走走，現在
03/14 00:25, 13F
推
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
推
03/14 00:28, , 17F
XDDDD
03/14 00:28, 17F
推
03/14 00:31, , 18F
誰帶她出去走走
03/14 00:31, 18F
推
03/14 00:32, , 19F
我也是大學生阿,為何我看不懂0.0a
03/14 00:32, 19F
推
03/14 00:32, , 20F
哈哈哈哈哈哈哈哈哈哈哈
03/14 00:32, 20F
推
03/14 00:33, , 21F
我快笑慘了XD
03/14 00:33, 21F
推
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
03/14 00:36, 24F
推
03/14 00:36, , 25F
matlabXDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD
03/14 00:36, 25F
推
03/14 00:36, , 26F
XDDDDD
03/14 00:36, 26F
推
03/14 00:39, , 27F
......XDDD
03/14 00:39, 27F
推
03/14 00:39, , 28F
XDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD
03/14 00:39, 28F
推
03/14 00:39, , 29F
XDDDDDDDDDDDDDDDDDDDDDDD
03/14 00:39, 29F
推
03/14 00:39, , 30F
走出戶外，讓我們看雲去
03/14 00:39, 30F
推
03/14 00:39, , 31F
MATLAB推
03/14 00:39, 31F
推
03/14 00:40, , 32F
你贏了XDDDDD
03/14 00:40, 32F
推
03/14 00:40, , 33F
幹太好笑了XDDDDDDDDDDDDDDDDDDDDD
03/14 00:40, 33F
推
03/14 00:41, , 34F
靠＝ ＝ 這太好笑
03/14 00:41, 34F
推
03/14 00:41, , 35F
失守了XDDDDDDDDD
03/14 00:41, 35F
推
03/14 00:41, , 36F
push
03/14 00:41, 36F
推
03/14 00:41, , 37F
幹我看的懂....XD
03/14 00:41, 37F
推
03/14 00:43, , 38F
=_ _= 我承認我是文組的 這我看不懂 解釋一下啦
03/14 00:43, 38F
推
03/14 00:44, , 39F
超強~!!!!!!!!!!!!!!matlab之神
03/14 00:44, 39F
還有 179 則推文
還有 4 段內文
推
03/14 20:54, , 219F
看不懂啦...救命
03/14 20:54, 219F
推
03/14 21:01, , 220F
朝聖
03/14 21:01, 220F
推
03/14 21:08, , 221F
我居然看得懂=_=
03/14 21:08, 221F
推
03/14 21:11, , 222F
好厲害..
03/14 21:11, 222F
推
03/14 21:13, , 223F
宅神該換人做了XD
03/14 21:13, 223F
推
03/14 21:14, , 224F
靠北 強喔
03/14 21:14, 224F
推
03/14 21:18, , 225F
MATLAB之神...天啊
03/14 21:18, 225F
推
03/14 21:30, , 226F
第一反應跟一樓一樣,太威了太威了
03/14 21:30, 226F
推
03/14 21:39, , 227F
實在太強了~~~
03/14 21:39, 227F
推
03/14 21:41, , 228F
真的超靠杯，身為數學系只好推了...我還用MATLAB跑了
03/14 21:41, 228F
推
03/14 22:46, , 229F
人才阿~
03/14 22:46, 229F
推
03/14 23:07, , 230F
推
03/14 23:07, 230F
推
03/14 23:23, , 231F
我Matlab真的是白學了...= =+
03/14 23:23, 231F
推
03/14 23:31, , 232F
...我看懂了QQ
03/14 23:31, 232F
推
03/15 00:00, , 233F
馬上開matlab來跑+1
03/15 00:00, 233F
推
03/15 00:03, , 234F
推 ....太強了
03/15 00:03, 234F
→
03/15 00:14, , 235F
幹 我懂耶<---這樣代表我很宅嗎?? XDDDD
03/15 00:14, 235F
推
03/15 00:33, , 236F
XDDDDDDDDD
03/15 00:33, 236F
推
03/15 00:47, , 237F
........太強
03/15 00:47, 237F
推
03/15 01:34, , 238F
靠....太威了....但我笑炸了XD
03/15 01:34, 238F
推
03/15 01:54, , 239F
.........................
03/15 01:54, 239F
推
03/15 02:42, , 240F
實在太猛
03/15 02:42, 240F
推
03/15 11:03, , 241F
.......
03/15 11:03, 241F
推
03/15 12:07, , 242F
它爆了..不過好強
03/15 12:07, 242F
推
03/15 12:15, , 243F
very good
03/15 12:15, 243F
推
03/15 12:49, , 244F
知識推
03/15 12:49, 244F
推
03/15 13:59, , 245F
你是台灣數學系的希望啊啊啊啊啊啊啊啊啊啊!!!!!!!!!!!!
03/15 13:59, 245F
推
03/15 14:04, , 246F
真的跑出來.....太神了!!!!!!!!!!!!!!!
03/15 14:04, 246F
推
03/15 15:09, , 247F
看不懂....
03/15 15:09, 247F
→
03/15 15:27, , 248F
大陸人寫的 真有閒..
03/15 15:27, 248F
推
03/15 16:36, , 249F
XDDDD
03/15 16:36, 249F
推
03/15 19:08, , 250F
媽的 這不拜不行了.........
03/15 19:08, 250F
推
03/15 19:22, , 251F
有沒有fb的版本阿 真想轉貼 XDD
03/15 19:22, 251F
推
03/15 20:21, , 252F
數學系的只好來推一下了XDDDDD
03/15 20:21, 252F
推
03/15 21:00, , 253F
數學系推一個啦
03/15 21:00, 253F
推
03/15 21:25, , 254F
太屌了
03/15 21:25, 254F
推
03/15 22:33, , 255F
借轉
03/15 22:33, 255F
※ 發信站: 批踢踢實業坊(ptt.cc) ※ 轉錄者: rogerbjh (140.116.192.64), 時間: 03/15/2012 22:33:41
→
03/15 22:34, , 256F
有再用MATLAB的看看喔
03/15 22:34, 256F
推
03/16 00:59, , 257F
等下被說你發情色文章水桶
03/16 00:59, 257F
‣ 更多 rogerbjh 的文章
文章代碼(AID): #1FOVt7Nk (NCKU_DAA-99)