syms x y z
a=0.9
[x,y]=meshgrid(1:0.5:4)
z=100./((2.8*a+1)*(x+1).*y+2.65*y+1.35)
mesh(x,y,z);

4Â¥: Originally posted by onelovexsn at 2014-05-04 20:55:42
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7Â¥: Originally posted by onelovexsn at 2014-05-05 11:20:12
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9Â¥: Originally posted by onelovexsn at 2014-05-05 12:19:57
syms x y z
a=(0.5:0.1:1)
=meshgrid(1:0.5:3,1:0.5:4)
z=100/((2.8*a.+1)*(x+1)*y+2.65*y+1.35)
mesh(x,y,z);
hold on

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function multi_mesh

clear all;clc
syms x y z
a=(0.5:0.1:1)
[x,y]=meshgrid(1:0.5:3,1:0.5:4);
for a=0.5:0.1:1
z=100./((2.8*a+1)*(x+1).*y+2.65*y+1.35);
figure(1)
mesh(x,y,z);
hold on
end
hold off

3Â¥: Originally posted by ÔÂÖ»À¶ at 2014-05-04 20:27:22
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syms x y z
a=0.9
=meshgrid(1:0.5:4)
z=100./((2.8*a+1)*(x+1).*y+2.65*y+1.35)
mesh(x,y,z);


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5Â¥: Originally posted by ÔÂÖ»À¶ at 2014-05-04 21:01:14
=meshgrid(a:n1:b,c:n2:d)...

8Â¥: Originally posted by ÔÂÖ»À¶ at 2014-05-05 11:24:27
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hold on
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²»ÏëÖصþÓà hold off...