我要交作業了QQ
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WING [Fantasy Ranger]
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- 註冊時間: 週二 7月 10, 2001 8:00 am
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LAI
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- 註冊時間: 週二 7月 03, 2001 8:00 am
老蘇.odin.ajax救一下QQ
上課都在偷睡覺ㄋ.......
1.Use the functions meshgrid and mesh to obtain a three-dimensional plot of the function
z=2xy/(x^2+y^2) for x=1:0.1:3
and y=1:0.1:3
Redraw the surface using the function surf,surfl and contour.
2.Read into your computer x=1.23456789(base 10) and print it out using several different formats (different decimal digits).Explain the result.
上課都在偷睡覺ㄋ.......
1.Use the functions meshgrid and mesh to obtain a three-dimensional plot of the function
z=2xy/(x^2+y^2) for x=1:0.1:3
and y=1:0.1:3
Redraw the surface using the function surf,surfl and contour.
2.Read into your computer x=1.23456789(base 10) and print it out using several different formats (different decimal digits).Explain the result.
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