5-23

1702 days 전, xyck78 작성

var('x,y,z') p1=vector([1, -2, 5]) n=vector([x,y,z]) plane_eq=n.inner_product(p1)==0 print "plane_equation=", plane_eq implicit_plot3d(plane_eq, (x, -4, 4), (y, -4, 4), (z, -3, 3)) 
       
plane_equation= x - 2*y + 5*z == 0
plane_equation= x - 2*y + 5*z == 0
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