What happened to Google Calculator? It seems to have stopped working a few days ago. Inputting 2 * 3 no longer returns 2 * 3 = 6. Platform: Firefox 13.0.1 for Windows with NoScript 2.4.8.
I frequently use Google's ability to plot functions to get a quick view of what a function looks like, for example: sin(x), x^3. However, some operators that work when given a number, like 3! * x, ...