Now you have no excuse to fail that complex mathematical problem requiring a scientific calculator when you don’t have a physical one at hand. (It works on mobile too; if it doesn’t show the scientific version, just rotate your phone)
Google has just launched a full blown calculator on it’s search site. Even though you could get answers to your 2 times 2 kind of queries when you type it into the wizardry text box before now, the new result that pops out comes up with the calculator shown above.
This new feature even works with voice command. I tested out a few and the search returned the text equivalent while loading the calculator and answers.
Now go and enjoy Google’s new attempt to make hitherto complex things simple.