There is something that has been troubling me for a while. At least in version 7, the performance of a / b and a - b is not ...
In this comment it was asserted that Divide[a,b] and a/b are different, though the documentation indicates that they are the ...
After playing with the new quantity system in Mathematica 9 for a while, I keep stumbling over this issue: 0 * Quantity[1, "Meters"] is not the same as ...
How can I express a decimal such as 0.1845095405274387 as a fraction in its lowest terms?
I am making some random algebra equations, and I want to have the ordering be random too, such that if my random equation generator makes x+1, the output stays ...