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seen Apr 12 at 18:56

Jan
18
comment What is the PDE called where rate of change is proportional to the velocity?
$V$ is the gradient of a function $f$ which depends on $\phi$.
Jan
16
awarded  Tumbleweed
Jan
9
asked What is the PDE called where rate of change is proportional to the velocity?
Jan
3
comment Does Voronoi tessellation in 3D always produce convex polyhedrons?
Can we prove this please (convex polyhedrons have all convex faces)?
Jan
3
accepted Does Voronoi tessellation in 3D always produce convex polyhedrons?
Jan
3
asked Does Voronoi tessellation in 3D always produce convex polyhedrons?
Sep
22
awarded  Suffrage
Sep
21
answered Calculus and Physics Help!
Sep
16
answered How to prove it using Mean Value Theorem
Sep
16
awarded  Supporter
Sep
15
awarded  Teacher
Sep
15
answered What is this inequality called?
Sep
8
awarded  Scholar
Sep
8
accepted Prove with MATLAB whether a set of n points is coplanar
Sep
8
comment Prove with MATLAB whether a set of n points is coplanar
Great!! That covers it all. Appreciate your time and effort :)
Sep
8
comment Prove with MATLAB whether a set of n points is coplanar
Thanks Tpofofn.. I think I am almost there but I need two more clarifications.. 1. How can you say V*U=0 is the equation of the least squared plane? and 2. Why is there a need to evaluate coefficient D in the equation of plane at the end? Any thoughts?
Sep
8
comment Prove with MATLAB whether a set of n points is coplanar
anybody?? I need this urgently. I have a test tonight.
Sep
8
comment Prove with MATLAB whether a set of n points is coplanar
It still doesn't answer my basic question that why does the eigenvector corresponding to least eigenvalue of matrix A gives the coefficient of the least squared plane and why is there the needs to obtain the parameter D, in the equation of the plane, using the mean points at the end.
Sep
8
awarded  Student
Sep
8
asked Prove with MATLAB whether a set of n points is coplanar