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Jun
24
answered Plotting 3D Intersections
Jun
21
revised Smoothing a unit step function
added 222 characters in body
Jun
21
answered Smoothing a unit step function
Jun
19
revised How to save the current configuration of preferences?
added 34 characters in body
Jun
19
asked How to save the current configuration of preferences?
Jun
18
comment Evaluate a expression split in a list
I have v10 but i didn't know this cool
Jun
18
comment Evaluate a expression split in a list
ToExpression[StringTake[StringReplace[ToString[{1, Plus, 2, Times, 3}/. {Plus -> "+", Times -> "*", Divide -> "/", Minus -> "-"}], "," -> ""], {2, -2}]]
Jun
18
comment MeshFunction at azimuthal angles for RegionPlot3D
Did you try ArcTan[Sqrt[#1^2 + #2^2], #3]?
Jun
18
revised Integrate and NIntegrate combined, giving MaxPrecision error
added 1 character in body
Jun
18
answered Integrate and NIntegrate combined, giving MaxPrecision error
Jun
14
comment Find a minimum value which satisfies an equation
There is no such a.
May
7
answered Combinatorics: Placed errors
May
3
comment How to define the step size in plotting some graph in mathematica?
To obtain fixed stepsize, stick to ListPlot[Table[{t, %}, {t, 0, T, T/(steps+1)}]]. Plot has options: PlotPoints and MaxRecursions to control the mesh
Apr
28
comment Elegant way to drop rest of a string at the occurence of a character
First[StringCases["ahfiehfke$jfwfjejf0", ___ ~~ "$", 1]]
Apr
27
comment Mathematica 10.1 availability
@GordonCoale I chatted with the customer support today and they told me its free only for those who upgraded 15 February or later
Apr
27
answered Generate a list
Apr
27
comment How to speed up a system simulation?
@OleksandrR. You are right and I'm confused. Do you understand why (model1[{x1_, x2_, x3_}] := #) &[generater[parameters]] exhibit the same scoping problem?
Apr
27
answered How to speed up a system simulation?
Apr
27
comment Generate a list
How do you mean that?
Apr
3
comment How can I get the exact value minimum of this function?
@Taiki Yes, thank you