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Nov
17
revised Finding minimal distance between two surfaces
added 67 characters in body
Nov
17
comment Finding minimal distance between two surfaces
@Adrian yep, they intersect. See the plot.
Nov
17
revised Finding minimal distance between two surfaces
added 703 characters in body
Nov
17
revised Finding minimal distance between two surfaces
added 7 characters in body
Nov
17
answered Finding minimal distance between two surfaces
Nov
16
comment Troubles with FindFit for ODE
Welcome to Mathematica.SE! I suggest the following: 1) As you receive help, try to give it too, by answering questions in your area of expertise. 2) Read the faq! 3) When you see good questions and answers, vote them up by clicking the gray triangles, because the credibility of the system is based on the reputation gained by users sharing their knowledge. Also, please remember to accept the answer, if any, that solves your problem, by clicking the checkmark sign!
Nov
16
comment Troubles with FindFit for ODE
@MariusLadegårdMeyer Yep, that's it. No magic.
Nov
16
revised Troubles with FindFit for ODE
added 6 characters in body
Nov
16
comment Troubles with FindFit for ODE
@MariusLadegårdMeyer You need to write an ODE to be able to solve it. If that ODE has some parameters, the parameters must be written down in the equation. The "generality" stops there, when you are bound to write a particular equation.
Nov
16
answered Troubles with FindFit for ODE
Nov
16
revised Troubles with FindFit for ODE
deleted 47 characters in body
Nov
16
comment Transform NMinimze into LinearProgramming formulation
Please try to post working code whenever possible
Nov
16
comment TreeForm expression that will automatically spread nodes vertically so labels do not overlap
Hi! I see that you were visiting the site for some time now, but you voted scarcely and you never accepted an answer. Please, when you see good questions and answers, vote them up by clicking the gray triangles, because the credibility of the system is based on the reputation gained by users sharing their knowledge. Also, please remember to accept the answer, if any, that solves your problem, by clicking the checkmark sign!
Nov
16
awarded  Nice Answer
Nov
16
awarded  Nice Answer
Nov
15
comment Array in Sum in Minimize - error “Part specification x[1] is neither a machine-sized integer”
You can't beat {1,1,1...1}
Nov
15
comment Pairwise similarity comparison
Please note all the details you forgot to include in your question: 1) The numbers are prime, 2) They are all below 1000 3) they are all different.
Nov
15
comment Pairwise similarity comparison
and please start your reply comment with "@belisarius", otherwise I won't be alerted
Nov
15
comment Pairwise similarity comparison
How may common items are there in {{6, 6, 1, 5}, {4, 6, 0, 6}}? One or two? The accepted answer counts one. Is that correct?
Nov
15
reviewed Approve Find the maximum/ minimum of the function f(x,y,z) = x+2y+3z on the curve of intersection of the plane x-y+z = 1 and the cylinder x^2+y^2 = 1