13주차 과제

2619 days 전, eunksn 작성

var('x, y, z') implicit_plot3d(x^2+y^2+z^2==16, (x, -5, 5), (y, -5, 5), (z, -5, 5)) 
       
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var('x, y, z') implicit_plot3d(x*y+y^2+z^2==25, (x, -5, 5), (y, -5, 5), (z, -5, 5)) 
       
Sleeping...
If no image appears re-execute the cell. 3-D viewer has been updated.
var('x, y, z') implicit_plot3d(x^2*y+y^3+z^2==9, (x, -3, 3), (y, -3, 3), (z, -3, 3)) 
       
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If no image appears re-execute the cell. 3-D viewer has been updated.
var('x, y') plot3d(x*y-y^2, (x, -4, 4), (y, -4, 4)) 
       
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var('x, y') plot3d(x^2*y-y^3, (x, -6, 6), (y, -6, 6)) 
       
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If no image appears re-execute the cell. 3-D viewer has been updated.
var('x, y') plot3d(sin(x)-tan(y), (x, -5, 5), (y, -5, 5)) 
       
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u, v = var('u, v') x(u, v) = u^2 y(u, v) = v*u^3 z(u, v) = u^3 - v*u parametric_plot3d([x, y, z], (u, -3, 2), (v, -3, 2)) 
       
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u, v = var('u, v') x(u, v) = sin(u) y(u, v) = cos(u) z(u, v) = u*v-v^2 parametric_plot3d([x, y, z], (u, -6, 6), (v, -6, 6)) 
       
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If no image appears re-execute the cell. 3-D viewer has been updated.
u, v = var('u, v') x(u, v) = 2^u y(u, v) = v^2 z(u, v) = u^2 - v parametric_plot3d([x, y, z], (u, -2, 2), (v, -2, 2)) 
       
Sleeping...
If no image appears re-execute the cell. 3-D viewer has been updated.