Michael Wijaya
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 Mar28 awarded Nice Question Jan28 awarded Yearling Jul10 awarded Popular Question Jul2 awarded Curious Jun7 awarded Nice Question Jan28 awarded Yearling Jun13 awarded Nice Question Jan28 awarded Yearling Oct25 comment Can mathematica simplify an expression setting simplified answer equal to zero? Perhaps this is what you are looking for? Is is possible to have mathematica move all terms to one side of an equation? Oct24 answered Local max/min of Mathematica data sets Oct6 comment Factorisation diagrams This reminds me of Richard Schwartz's book You Can Count on Monsters. Sep29 awarded Nice Answer Sep17 comment Image of input and output cells is not exported correctly @halirutan On my machine, the drop-down menu works as expected. Sep12 awarded Caucus Aug19 comment Plot Log scale on X-Axis? Is LogLinearPlot what you are looking for? Aug19 comment Determining all possible traversals of a tree @Andrew We can also replace the first definition of f by f[tree_List] := List@@@Flatten@Apply[lst, f[{}, tree], {-2}];. Now f will work for {423,{53,66,424}} as well as {423, {{53, {39, {66, {67, 81, 423}}, 423}}, {66, {67, 81, 423}}, {424, {25, 40, 423}}}}. Jul3 comment Convert head Times to List I am just wondering if you have a rule of thumb to recognize when to use Hold as opposed to Unevaluated. Jul3 comment Convert head Times to List Generally. I know that Unevaluated dissolves after we pass it through a function, but are there other considerations to keep in mind? Jul3 comment Convert head Times to List When should we use Unevaluated as opposed to Hold? Jul3 revised Convert head Times to List added 212 characters in body