Linked Questions

I think the following can only be tested in a notebook. (Please correct me if not.) ...

There seems to be a difference in the way Mathematica assigns a value to a variable and the way it assigns a value to the next Out object. I don't understand why this is happening. For instance, take ...

This is a really newbie question, but it has me confused. Why does this code work without // MatrixForm and doesn't work with ...

Too often I have seen the programs of inexperienced users greatly slowed by using Position in an iterative fashion, when far faster would have been to compute a ...

I wish to write a function like MatrixForm, that affect only display but not evaluation, i.e. a function that automatically is stripped away from output. More ...

How could we go about creating a function that behaves like those? After a while thinking, my best try is with CellPrint printing an ...

Recently I noticed a peculiar behavior of MatrixForm that I failed to find a way to explain. Consider the following example: ...

After NumberForm I cannot apply a Sine function. Why? This works: sol1 = x /. Solve[x^2 - 3 == 0, x] Sin[sol1] Output = $\{-Sin[\sqrt{3}],Sin[\sqrt{3}]\}$ Also ...

I am trying to find the function that converts the result of FullForm back into a standard pretty looking output. Here is what I mean: ...

When I input {{1,0},{0,1}} // MatrixForm and then m = %;, the value that m takes is the ...