In Mathematica there are a number of functions that return not only the final result or a single match, but all results. Such functions are named *List. Exhibit: FoldList NestList ReplaceList Comp...

I would like to know the steps Mathematica applies to obtain a result. I have Limit[n^Log[2, n]/1.001^n, n -> \[Infinity]] and Mathematica shows 0 but I want to know how it got that result....

I came across some weird behaviour when using GroebnerBasis. In m1 below, I used a Greek letter as my variable and in m2, I used a Latin letter. Both of them have no rules associated with them. Why...

What is the most efficient way to concatenate two positive integers in Mathematica 7? cc[123, 4567] >> 1234567 What about more than two? cc[123, 4, 567, 89] >> 123456789

Recent versions of Mathematica provide the option of having a unique $Context for each cell group, via: Evaluation > Notebook's Default Context > Unique to Each Cell Group This is an appealing ...

Often I have written: {Min@#, Max@#} & Yet this seems inefficient, as the expression must be scanned twice, once to find the minimum value, and once to find the maximum value. Is there a faste...