2.33d plotting using plot3 and surf 29
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f(x,y)=csin(2/a 3 (x^2 +y^2 ))
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Figure 10: Surface plot (usingsurf) of the functionz=c·sin(2πa
√
x^2 +y^2 )
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f(x,y)=csin(2/a 3 (x^2 +y^2 ))
y
z
Figure 11: Surface plot (usingmesh) of the functionz=c·sin(2πa
√
x^2 +y^2 )